/* sitest -- exercise features of C99 and This source code has been placed into the PUBLIC DOMAIN by its author. last edit: 1999/11/05 gwyn@arl.mil Tries to accommodate pre-C99 versions of . Takes advantage of __Q8_* symbols defined by a particular implementation of , but doesn't require them. NOTE: This is not a thorough validation test of the facilities. */ #include #include /* for CHAR_BIT */ #include #include /* for ptrdiff_t */ #include #include #include /* embeds */ #include /* for sig_atomic_t */ #if defined(INTMAX_MAX) /* has C99 features */ #include #endif #include /* test idempotency */ #if 1 /* __STDC_VERSION__ >= 199901 */ #ifndef __Q8_QT #define __Q8_QT long long #endif #endif #ifdef PRIdMAX #define HAVE_PRIdMAX #ifndef __Q8_MT #define __Q8_MT intmax_t #endif #else #ifdef PRIdLEAST64 #ifndef __Q8_MT #define __Q8_MT int_least64_t #endif #define PRIdMAX PRIdLEAST64 #else #ifndef __Q8_MT #define __Q8_MT long #endif #define PRIdMAX "ld" #endif #endif #ifdef PRIuMAX #define HAVE_PRIuMAX #define U__Q8_MT uintmax_t #else #ifdef PRIuLEAST64 #define U__Q8_MT uint_least64_t #define PRIuMAX PRIuLEAST64 #else #define U__Q8_MT unsigned long #define PRIuMAX "lu" #endif #endif #define STR_SUB(s) #s #define STRINGIZE(s) STR_SUB(s) /* extra level to expand argument */ #if defined(SCNo32) || defined(PRIo32) static int32_t int32; #endif static int_least16_t intl16; static uint_least16_t uintl16; static uint_fast16_t uintf16; static intmax_t intmax; static uintmax_t uintmax; int main() { int status = 0; /* exit status to be returned */ /* features: */ printf("CHAR_BIT=%u\n", (unsigned)CHAR_BIT ); printf("sizeof(char)=%u\n", (unsigned)sizeof(char)); /* s.b. 1 */ printf("sizeof(short)=%u\n", (unsigned)sizeof(short)); printf("sizeof(int)=%u\n", (unsigned)sizeof(int)); printf("sizeof(long)=%u\n", (unsigned)sizeof(long)); #ifdef __Q8_QT printf("sizeof(long long)=%u\n", (unsigned)sizeof(__Q8_QT)); #endif printf("sizeof(intmax_t)=%u\n", (unsigned)sizeof(intmax_t)); printf("sizeof(ptrdiff_t)=%u\n", (unsigned)sizeof(ptrdiff_t)); printf("sizeof(size_t)=%u\n", (unsigned)sizeof(size_t)); printf("sizeof(sig_atomic_t)=%u\n", (unsigned)sizeof(sig_atomic_t)); printf("sizeof(wchar_t)=%u\n", (unsigned)sizeof(wchar_t)); #if defined(WINT_MAX) || __STDC_VERSION__ >= 199901 printf("sizeof(wint_t)=%u\n", (unsigned)sizeof(wint_t)); #else printf("*** wint_t isn't defined ***\n"); status = EXIT_FAILURE; #endif #ifdef INT8_MAX printf("sizeof(int8_t)=%u\n", (unsigned)sizeof(int8_t)); printf("sizeof(uint8_t)=%u\n", (unsigned)sizeof(uint8_t)); #endif #ifdef INT9_MAX printf("sizeof(int9_t)=%u\n", (unsigned)sizeof(int9_t)); printf("sizeof(uint9_t)=%u\n", (unsigned)sizeof(uint9_t)); #endif #ifdef INT12_MAX printf("sizeof(int12_t)=%u\n", (unsigned)sizeof(int12_t)); printf("sizeof(uint12_t)=%u\n", (unsigned)sizeof(uint12_t)); #endif #ifdef INT16_MAX printf("sizeof(int16_t)=%u\n", (unsigned)sizeof(int16_t)); printf("sizeof(uint16_t)=%u\n", (unsigned)sizeof(uint16_t)); #endif #ifdef INT18_MAX printf("sizeof(int18_t)=%u\n", (unsigned)sizeof(int18_t)); printf("sizeof(uint18_t)=%u\n", (unsigned)sizeof(uint18_t)); #endif #ifdef INT24_MAX printf("sizeof(int24_t)=%u\n", (unsigned)sizeof(int24_t)); printf("sizeof(uint24_t)=%u\n", (unsigned)sizeof(uint24_t)); #endif #ifdef INT32_MAX printf("sizeof(int32_t)=%u\n", (unsigned)sizeof(int32_t)); printf("sizeof(uint32_t)=%u\n", (unsigned)sizeof(uint32_t)); #endif #ifdef INT36_MAX printf("sizeof(int36_t)=%u\n", (unsigned)sizeof(int36_t)); printf("sizeof(uint36_t)=%u\n", (unsigned)sizeof(uint36_t)); #endif #ifdef INT40_MAX printf("sizeof(int40_t)=%u\n", (unsigned)sizeof(int40_t)); printf("sizeof(uint40_t)=%u\n", (unsigned)sizeof(uint40_t)); #endif #ifdef INT48_MAX printf("sizeof(int48_t)=%u\n", (unsigned)sizeof(int48_t)); printf("sizeof(uint48_t)=%u\n", (unsigned)sizeof(uint48_t)); #endif #ifdef INT60_MAX printf("sizeof(int60_t)=%u\n", (unsigned)sizeof(int60_t)); printf("sizeof(uint60_t)=%u\n", (unsigned)sizeof(uint60_t)); #endif #ifdef INT64_MAX printf("sizeof(int64_t)=%u\n", (unsigned)sizeof(int64_t)); printf("sizeof(uint64_t)=%u\n", (unsigned)sizeof(uint64_t)); #endif #ifdef INT72_MAX printf("sizeof(int72_t)=%u\n", (unsigned)sizeof(int72_t)); printf("sizeof(uint72_t)=%u\n", (unsigned)sizeof(uint72_t)); #endif #ifdef INT128_MAX printf("sizeof(int128_t)=%u\n", (unsigned)sizeof(int128_t)); printf("sizeof(uint128_t)=%u\n", (unsigned)sizeof(uint128_t)); #endif printf("sizeof(int_least8_t)=%u\n", (unsigned)sizeof(int_least8_t)); printf("sizeof(uint_least8_t)=%u\n", (unsigned)sizeof(uint_least8_t)); printf("sizeof(int_least16_t)=%u\n", (unsigned)sizeof(int_least16_t)); printf("sizeof(uint_least16_t)=%u\n", (unsigned)sizeof(uint_least16_t)); printf("sizeof(int_least32_t)=%u\n", (unsigned)sizeof(int_least32_t)); printf("sizeof(uint_least32_t)=%u\n", (unsigned)sizeof(uint_least32_t)); #ifdef INT_LEAST64_MAX printf("sizeof(int_least64_t)=%u\n", (unsigned)sizeof(int_least64_t)); printf("sizeof(uint_least64_t)=%u\n", (unsigned)sizeof(uint_least64_t)); #else printf("*** uint_least64_t isn't defined ***\n"); status = EXIT_FAILURE; #endif #ifdef INT_LEAST128_MAX printf("sizeof(int_least128_t)=%u\n", (unsigned)sizeof(int_least128_t)); printf("sizeof(uint_least128_t)=%u\n", (unsigned)sizeof(uint_least128_t)); #endif printf("sizeof(int_fast8_t)=%u\n", (unsigned)sizeof(int_fast8_t)); printf("sizeof(uint_fast8_t)=%u\n", (unsigned)sizeof(uint_fast8_t)); printf("sizeof(int_fast16_t)=%u\n", (unsigned)sizeof(int_fast16_t)); printf("sizeof(uint_fast16_t)=%u\n", (unsigned)sizeof(uint_fast16_t)); printf("sizeof(int_fast32_t)=%u\n", (unsigned)sizeof(int_fast32_t)); printf("sizeof(uint_fast32_t)=%u\n", (unsigned)sizeof(uint_fast32_t)); #ifdef INT_FAST64_MAX printf("sizeof(int_fast64_t)=%u\n", (unsigned)sizeof(int_fast64_t)); printf("sizeof(uint_fast64_t)=%u\n", (unsigned)sizeof(uint_fast64_t)); #else printf("*** int_fast64_t isn't defined ***\n"); status = EXIT_FAILURE; #endif #ifdef INT_FAST128_MAX printf("sizeof(int_fast128_t)=%u\n", (unsigned)sizeof(int_fast128_t)); printf("sizeof(uint_fast128_t)=%u\n", (unsigned)sizeof(uint_fast128_t)); #endif #if defined(INTPTR_MAX) printf("sizeof(intptr_t)=%u\n", (unsigned)sizeof(intptr_t)); #if defined(UINTPTR_MAX) printf("sizeof(uintptr_t)=%u\n", (unsigned)sizeof(uintptr_t)); #else printf("*** intptr_t is defined but uintptr_t isn't ***\n"); status = EXIT_FAILURE; #endif #elif defined(UINTPTR_MAX) printf("sizeof(uintptr_t)=%u\n", (unsigned)sizeof(uintptr_t)); printf("*** uintptr_t is defined but intptr_t isn't ***\n"); status = EXIT_FAILURE; #else printf("*** neither intptr_t nor uintptr_t is defined ***\n"); status = EXIT_FAILURE; #endif #ifdef INTMAX_MAX printf("sizeof(intmax_t)=%u\n", (unsigned)sizeof(intmax_t)); printf("sizeof(uintmax_t)=%u\n", (unsigned)sizeof(uintmax_t)); #else printf("*** intmax_t isn't defined ***\n"); status = EXIT_FAILURE; #endif #ifdef INT8_MAX printf("INT8_MIN=%"PRIdMAX"\n", (__Q8_MT)INT8_MIN); printf("INT8_MAX=%"PRIdMAX"\n", (__Q8_MT)INT8_MAX); printf("UINT8_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT8_MAX); #endif #ifdef INT9_MAX printf("INT9_MIN=%"PRIdMAX"\n", (__Q8_MT)INT9_MIN); printf("INT9_MAX=%"PRIdMAX"\n", (__Q8_MT)INT9_MAX); printf("UINT9_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT9_MAX); #endif #ifdef INT12_MAX printf("INT12_MIN=%"PRIdMAX"\n", (__Q8_MT)INT12_MIN); printf("INT12_MAX=%"PRIdMAX"\n", (__Q8_MT)INT12_MAX); printf("UINT12_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT12_MAX); #endif #ifdef INT16_MAX printf("INT16_MIN=%"PRIdMAX"\n", (__Q8_MT)INT16_MIN); printf("INT16_MAX=%"PRIdMAX"\n", (__Q8_MT)INT16_MAX); printf("UINT16_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT16_MAX); #endif #ifdef INT18_MAX printf("INT18_MIN=%"PRIdMAX"\n", (__Q8_MT)INT18_MIN); printf("INT18_MAX=%"PRIdMAX"\n", (__Q8_MT)INT18_MAX); printf("UINT18_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT18_MAX); #endif #ifdef INT24_MAX printf("INT24_MIN=%"PRIdMAX"\n", (__Q8_MT)INT24_MIN); printf("INT24_MAX=%"PRIdMAX"\n", (__Q8_MT)INT24_MAX); printf("UINT24_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT24_MAX); #endif #ifdef INT32_MAX printf("INT32_MIN=%"PRIdMAX"\n", (__Q8_MT)INT32_MIN); printf("INT32_MAX=%"PRIdMAX"\n", (__Q8_MT)INT32_MAX); printf("UINT32_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT32_MAX); #endif #ifdef INT36_MAX printf("INT36_MIN=%"PRIdMAX"\n", (__Q8_MT)INT36_MIN); printf("INT36_MAX=%"PRIdMAX"\n", (__Q8_MT)INT36_MAX); printf("UINT36_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT36_MAX); #endif #ifdef INT40_MAX printf("INT40_MIN=%"PRIdMAX"\n", (__Q8_MT)INT40_MIN); printf("INT40_MAX=%"PRIdMAX"\n", (__Q8_MT)INT40_MAX); printf("UINT40_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT40_MAX); #endif #ifdef INT48_MAX printf("INT48_MIN=%"PRIdMAX"\n", (__Q8_MT)INT48_MIN); printf("INT48_MAX=%"PRIdMAX"\n", (__Q8_MT)INT48_MAX); printf("UINT48_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT48_MAX); #endif #ifdef INT60_MAX printf("INT60_MIN=%"PRIdMAX"\n", (__Q8_MT)INT60_MIN); printf("INT60_MAX=%"PRIdMAX"\n", (__Q8_MT)INT60_MAX); printf("UINT60_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT60_MAX); #endif #ifdef INT64_MAX printf("INT64_MIN=%"PRIdMAX"\n", (__Q8_MT)INT64_MIN); printf("INT64_MAX=%"PRIdMAX"\n", (__Q8_MT)INT64_MAX); printf("UINT64_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT64_MAX); #endif #ifdef INT72_MAX printf("INT72_MIN=%"PRIdMAX"\n", (__Q8_MT)INT72_MIN); printf("INT72_MAX=%"PRIdMAX"\n", (__Q8_MT)INT72_MAX); printf("UINT72_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT72_MAX); #endif #ifdef INT128_MAX printf("INT128_MIN=%"PRIdMAX"\n", (__Q8_MT)INT128_MIN); printf("INT128_MAX=%"PRIdMAX"\n", (__Q8_MT)INT128_MAX); printf("UINT128_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT128_MAX); #endif printf("INT_LEAST8_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST8_MIN); printf("INT_LEAST8_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST8_MAX); printf("UINT_LEAST8_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT_LEAST8_MAX); printf("INT_LEAST16_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST16_MIN); printf("INT_LEAST16_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST16_MAX); printf("UINT_LEAST16_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT_LEAST16_MAX); printf("INT_LEAST32_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST32_MIN); printf("INT_LEAST32_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST32_MAX); printf("UINT_LEAST32_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT_LEAST32_MAX); #ifdef INT_LEAST64_MAX printf("INT_LEAST64_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST64_MIN); printf("INT_LEAST64_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST64_MAX); printf("UINT_LEAST64_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT_LEAST64_MAX); #endif #ifdef INT_LEAST128_MAX printf("INT_LEAST128_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST128_MIN); printf("INT_LEAST128_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST128_MAX); printf("UINT_LEAST128_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT_LEAST128_MAX); #endif printf("INT_FAST8_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_FAST8_MIN); printf("INT_FAST8_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_FAST8_MAX); printf("UINT_FAST8_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT_FAST8_MAX); printf("INT_FAST16_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_FAST16_MIN); printf("INT_FAST16_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_FAST16_MAX); printf("UINT_FAST16_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT_FAST16_MAX); printf("INT_FAST32_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_FAST32_MIN); printf("INT_FAST32_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_FAST32_MAX); printf("UINT_FAST32_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT_FAST32_MAX); #ifdef INT_FAST64_MAX printf("INT_FAST64_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_FAST64_MIN); printf("INT_FAST64_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_FAST64_MAX); printf("UINT_FAST64_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT_FAST64_MAX); #endif #ifdef INT_FAST128_MAX printf("INT_FAST128_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_FAST128_MIN); printf("INT_FAST128_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_FAST128_MAX); printf("UINT_FAST128_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT_FAST128_MAX); #endif #ifdef INTPTR_MAX printf("INTPTR_MIN=%"PRIdMAX"\n", (__Q8_MT)INTPTR_MIN); printf("INTPTR_MAX=%"PRIdMAX"\n", (__Q8_MT)INTPTR_MAX); #endif #ifdef UINTPTR_MAX printf("UINTPTR_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINTPTR_MAX); #endif #ifdef INTMAX_MAX printf("INTMAX_MIN=%"PRIdMAX"\n", (__Q8_MT)INTMAX_MIN); printf("INTMAX_MAX=%"PRIdMAX"\n", (__Q8_MT)INTMAX_MAX); printf("UINTMAX_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINTMAX_MAX); #endif #ifdef PTRDIFF_MAX printf("PTRDIFF_MIN=%"PRIdMAX"\n", (__Q8_MT)PTRDIFF_MIN); printf("PTRDIFF_MAX=%"PRIdMAX"\n", (__Q8_MT)PTRDIFF_MAX); #endif #ifdef SIG_ATOMIC_MAX #if SIG_ATOMIC_MIN < 0 printf("SIG_ATOMIC_MIN=%"PRIdMAX"\n", (__Q8_MT)SIG_ATOMIC_MIN); printf("SIG_ATOMIC_MAX=%"PRIdMAX"\n", (__Q8_MT)SIG_ATOMIC_MAX); #else printf("SIG_ATOMIC_MIN=%"PRIuMAX"\n", (U__Q8_MT)SIG_ATOMIC_MIN); printf("SIG_ATOMIC_MAX=%"PRIuMAX"\n", (U__Q8_MT)SIG_ATOMIC_MAX); #endif #endif #ifdef SIZE_MAX printf("SIZE_MAX=%"PRIuMAX"\n", (U__Q8_MT)SIZE_MAX); #endif #ifdef WCHAR_MAX #if WCHAR_MIN < 0 printf("WCHAR_MIN=%"PRIdMAX"\n", (__Q8_MT)WCHAR_MIN); printf("WCHAR_MAX=%"PRIdMAX"\n", (__Q8_MT)WCHAR_MAX); #else printf("WCHAR_MIN=%"PRIuMAX"\n", (U__Q8_MT)WCHAR_MIN); printf("WCHAR_MAX=%"PRIuMAX"\n", (U__Q8_MT)WCHAR_MAX); #endif #endif #ifdef WINT_MAX #if WINT_MIN < 0 printf("WINT_MIN=%"PRIdMAX"\n", (__Q8_MT)WINT_MIN); printf("WINT_MAX=%"PRIdMAX"\n", (__Q8_MT)WINT_MAX); #else printf("WINT_MIN=%"PRIuMAX"\n", (U__Q8_MT)WINT_MIN); printf("WINT_MAX=%"PRIuMAX"\n", (U__Q8_MT)WINT_MAX); #endif #endif /* 7.18.4 Macros for integer constants */ /* INTn_C for n=8 and 16 were at one point unimplementable on most platforms, so they're treated as "optional": */ #ifdef INT8_C if ( INT8_C(-123) != -123 ) printf("*** INT8_C(-123) produced %"PRIdMAX" ***\n", (__Q8_MT)INT8_C(-123) ); if ( UINT8_C(123) != 123 ) printf("*** UINT8_C(123) produced %"PRIuMAX" ***\n", (U__Q8_MT)UINT8_C(123) ); #endif #ifdef INT16_C if ( INT16_C(-12345) != -12345 ) printf("*** INT16_C(-12345) produced %"PRIdMAX" ***\n", (__Q8_MT)INT16_C(-12345) ); if ( UINT16_C(12345) != 12345 ) printf("*** UINT16_C(12345) produced %"PRIuMAX" ***\n", (U__Q8_MT)UINT16_C(12345) ); #endif if ( INT32_C(-123456789) != -123456789 ) printf("*** INT32_C(-123456789) produced %"PRIdMAX" ***\n", (__Q8_MT)INT32_C(-123456789) ); if ( UINT32_C(123456789) != 123456789 ) printf("*** UINT32_C(123456789) produced %"PRIuMAX" ***\n", (U__Q8_MT)UINT32_C(123456789) ); #ifdef INT_LEAST64_MAX if ( INT64_C(-1234567890123456789) != -1234567890123456789 ) printf("*** INT64_C(-1234567890123456789) produced %"PRIdMAX " ***\n", (__Q8_MT)INT64_C(-1234567890123456789) ); if ( UINT64_C(1234567890123456789) != 1234567890123456789 ) printf("*** UINT64_C(1234567890123456789) produced %"PRIuMAX " ***\n", (U__Q8_MT)UINT64_C(1234567890123456789) ); #endif #ifdef INTMAX_MAX if ( INTMAX_C(-1234567890123456789) != -1234567890123456789 ) printf("*** INTMAX_C(-1234567890123456789) produced %"PRIdMAX " ***\n", (__Q8_MT)INTMAX_C(-1234567890123456789) ); if ( UINTMAX_C(1234567890123456789) != 1234567890123456789 ) printf("*** UINTMAX_C(1234567890123456789) produced %"PRIuMAX " ***\n", (U__Q8_MT)UINTMAX_C(1234567890123456789) ); #endif /* features: */ #if __STDC_VERSION__ >= 199901 printf("sizeof(imaxdiv_t)=%u\n", (unsigned)sizeof(imaxdiv_t)); #endif /* 7.8.1 Macros for format specifiers */ { /* scanf these strings */ static const char in_dn[] = "Z119bZ"; static const char in_dmo[] = "Z-0119bZ"; static const char in_dspx[] = "Z \t\n +0X119bZ"; static const char in_dsmx[] = "Z \t\n -0x119bZ"; static const char in_dsn[] = "Z \t\n 119bZ"; static const char in_dp[] = "Z+119bZ"; static const char in_dpx[] = "Z+0X119bz"; /* sprintf into this */ static char buffer[1024]; #define SCAN(buf,fs,var,exp) if ( sscanf(buf, "Z%" fs, &var) != 1 ) \ { \ printf("*** " #fs "=" STR_SUB(fs) \ " failed ***\n" \ ); \ status = EXIT_FAILURE; \ } \ else if ( var != (exp) ) \ { \ printf("*** " #fs "=" STR_SUB(fs) \ " should be: " STR_SUB(exp) \ ", was: %" fs " ***\n", var \ ); \ status = EXIT_FAILURE; \ } \ else #define PRINT(fs,var,exp) if ( sprintf(buffer, "%" fs, var ) <= 0 ) \ { \ printf("*** " #fs "=" STR_SUB(fs) \ " failed ***\n" \ ); \ status = EXIT_FAILURE; \ } \ else if ( strcmp(buffer, STR_SUB(exp)) != 0 ) \ { \ printf("*** " #fs "=" STR_SUB(fs) \ " should be: " STR_SUB(exp) \ ", was: %s ***\n", buffer \ ); \ status = EXIT_FAILURE; \ } \ else #ifdef SCNo32 SCAN(in_dn, SCNo32, int32, 9); #endif #ifdef PRIo32 PRINT(PRIo32, int32, 11); #endif SCAN(in_dmo, SCNiLEAST16, intl16, -9); SCAN(in_dspx, SCNdLEAST16, intl16, 0); SCAN(in_dsmx, SCNiLEAST16, intl16, -4507); PRINT(PRIdLEAST16, intl16, -4507); PRINT(PRIiLEAST16, intl16, -4507); SCAN(in_dsn, SCNxLEAST16, uintl16, 4507); PRINT(PRIoLEAST16, uintl16, 10633); PRINT(PRIuLEAST16, uintl16, 4507); PRINT(PRIxLEAST16, uintl16, 119b); PRINT(PRIXLEAST16, uintl16, 119B); SCAN(in_dp, SCNxFAST16, uintf16, 4507); PRINT(PRIxFAST16, uintf16, 119b); #ifdef SCNdMAX SCAN(in_dp, SCNdMAX, intmax, 119); #endif #ifdef PRIiMAX PRINT(PRIiMAX, intmax, 119); #endif #ifdef SCNoMAX SCAN(in_dpx, SCNoMAX, uintmax, 0); #endif #ifdef PRIxMAX PRINT(PRIxMAX, uintmax, 0); #endif /* Obviously there should be a much larger battery of such tests. */ } #if defined(INTMAX_MAX) /* has C99 features */ /* 7.8.2 Functions for greatest-width integer types */ { static struct { intmax_t input; intmax_t expect; } abs_data[] = { #ifdef INT8_MAX {INT8_MAX, INT8_MAX}, {-INT8_MAX, INT8_MAX}, {UINT8_MAX, UINT8_MAX}, #endif #ifdef INT16_MAX { INT16_MAX, INT16_MAX}, { -INT16_MAX, INT16_MAX}, { UINT16_MAX, UINT16_MAX}, #endif #ifdef INT32_MAX { INT32_MAX, INT32_MAX}, { -INT32_MAX, INT32_MAX}, #ifdef INT_LEAST64_MAX { UINT32_MAX, UINT32_MAX}, #endif #endif #ifdef INT64_MAX { INT64_MAX, INT64_MAX}, { -INT64_MAX, INT64_MAX}, #endif { INT_LEAST8_MAX, INT_LEAST8_MAX}, { -INT_LEAST8_MAX, INT_LEAST8_MAX}, { UINT_LEAST8_MAX, UINT_LEAST8_MAX}, { INT_LEAST16_MAX, INT_LEAST16_MAX}, { -INT_LEAST16_MAX, INT_LEAST16_MAX}, { UINT_LEAST16_MAX, UINT_LEAST16_MAX}, { INT_LEAST32_MAX, INT_LEAST32_MAX}, { -INT_LEAST32_MAX, INT_LEAST32_MAX}, #ifdef INT_LEAST64_MAX { UINT_LEAST32_MAX, UINT_LEAST32_MAX}, { INT_LEAST64_MAX, INT_LEAST64_MAX}, { -INT_LEAST64_MAX, INT_LEAST64_MAX}, #endif { INT_FAST8_MAX, INT_FAST8_MAX}, { -INT_FAST8_MAX, INT_FAST8_MAX}, { UINT_FAST8_MAX, UINT_FAST8_MAX}, { INT_FAST16_MAX, INT_FAST16_MAX}, { -INT_FAST16_MAX, INT_FAST16_MAX}, { UINT_FAST16_MAX, UINT_FAST16_MAX}, { INT_FAST32_MAX, INT_FAST32_MAX}, { -INT_FAST32_MAX, INT_FAST32_MAX}, #ifdef INT_FAST64_MAX { UINT_FAST32_MAX, UINT_FAST32_MAX}, { INT_FAST64_MAX, INT_FAST64_MAX}, { -INT_FAST64_MAX, INT_FAST64_MAX}, #endif #ifdef INTPTR_MAX { INTPTR_MAX, INTPTR_MAX}, { -INTPTR_MAX, INTPTR_MAX}, #endif #ifdef UINTPTR_MAX { UINTPTR_MAX, UINTPTR_MAX}, #endif { INTMAX_MAX, INTMAX_MAX}, #ifdef PTRDIFF_MAX { PTRDIFF_MAX, PTRDIFF_MAX}, #endif #ifdef SIG_ATOMIC_MAX { SIG_ATOMIC_MAX, SIG_ATOMIC_MAX}, #if SIG_ATOMIC_MIN < 0 { -SIG_ATOMIC_MAX, SIG_ATOMIC_MAX}, #endif #endif #ifdef SIZE_MAX { SIZE_MAX, SIZE_MAX}, #endif #ifdef WCHAR_MAX { WCHAR_MAX, WCHAR_MAX}, #if WCHAR_MIN < 0 { -WCHAR_MAX, WCHAR_MAX}, #endif #endif #ifdef WINT_MAX { WINT_MAX, WINT_MAX}, #if WINT_MIN < 0 { -WINT_MAX, WINT_MAX}, #endif #endif { 127, 127}, { -127, 127}, { 128, 128}, { -127-1, 128}, { 255, 255}, { -256+1, 255}, { 256, 256}, { -256, 256}, { 32767, 32767}, { -32767, 32767}, { 32768, 32768}, { -32767-1, 32768}, { 65535, 65535}, { -65536+1, 65535}, { 65536, 65536}, { -65536, 65536}, { 2147483647, 2147483647}, { -2147483647, 2147483647}, { 2147483648LL, 2147483648LL}, { -2147483647LL-1, 2147483648LL}, #ifdef INT_LEAST64_MAX { 4294967295LL, 4294967295LL}, { -4294967296LL+1, 4294967295LL}, { 4294967296LL, 4294967296LL}, { -4294967296LL, 4294967296LL}, { 9223372036854775807LL, 9223372036854775807LL}, { -9223372036854775807LL, 9223372036854775807LL}, { 1234567890123456789LL, 1234567890123456789LL}, { -1234567890123456789LL, 1234567890123456789LL}, #endif { 1, 1}, { -1, 1}, { 2, 2}, { -2, 2}, { 10, 10}, { -10, 10}, { 16, 16}, { -16, 16}, /* Other test cases can be added here. */ {0, 0} /* terminates the list */ }, *adp=abs_data; int count=0; do{ intmax = imaxabs(adp->input); count++; if (intmax != adp->expect ) { printf("*** imaxabs(%"PRIdMAX") failed; should be: %" PRIdMAX", was: %"PRIdMAX" ***\n", adp->input, adp->expect, intmax ); status = EXIT_FAILURE; } } while ( adp++->input != 0 ); } { imaxdiv_t result; static struct { intmax_t numer; intmax_t denom; intmax_t exp_quot; intmax_t exp_rem; } div_data[] = { { 0, 1, 0, 0}, { 0, -1, 0, 0}, { 0, 2, 0, 0}, { 0, -2, 0, 0}, { 0, 5, 0, 0}, { 0, -5, 0, 0}, { 1, 1, 1, 0}, { 1, -1, -1, 0}, { 1, 2, 0, 1}, { 1, -2, 0, 1}, { 1, 5, 0, 1}, { 1, -5, 0, 1}, { -1, 1, -1, 0}, { -1, -1, 1, 0}, { -1, 2, 0, -1}, { -1, -2, 0, -1}, { -1, 5, 0, -1}, { -1, -5, 0, -1}, { 2, 1, 2, 0}, { 2, -1, -2, 0}, { 2, 2, 1, 0}, { 2, -2, -1, 0}, { 2, 5, 0, 2}, { 2, -5, 0, 2}, { -2, 1, -2, 0}, { -2, -1, 2, 0}, { -2, 2, -1, 0}, { -2, -2, 1, 0}, { -2, 5, 0, -2}, { -2, -5, 0, -2}, { 17, 5, 3, 2}, { -17, -5, 3, -2}, { 17, -5, -3, 2}, { -17, 5, -3, -2}, { 2147483647, 1, 2147483647, 0}, { -2147483647LL, 1, -2147483647LL, 0}, { 2147483648LL, 1LL, 2147483648LL, 0LL}, { -2147483647-1LL, 1LL, -2147483647-1LL, 0LL}, { 2147483647LL, 2LL, 1073741823LL, 1LL}, { -2147483647LL, 2LL, -1073741823LL, -1LL}, { 2147483648LL, 2LL, 1073741824LL, 0LL}, { -2147483647-1LL, 2LL, -1073741824LL, 0LL}, #ifdef INT_LEAST64_MAX /* else might support only 32 bits */ { 4294967295LL, 1LL, 4294967295LL, 0LL}, { -4294967296LL+1LL, 1LL, -4294967296LL+1, 0}, { 4294967296LL, 1, 4294967296LL, 0}, { -4294967296LL, 1LL, -4294967296LL, 0LL}, { 4294967295LL, -1LL, -4294967296+1LL, 0LL}, { -4294967296+1LL, -1LL, 4294967295LL, 0LL}, { 4294967296LL, -1LL, -4294967296LL, 0LL}, { -4294967296LL, -1LL, 4294967296LL, 0LL}, { 4294967295LL, 2LL, 2147483647LL, 1LL}, { -4294967296+1LL, 2LL, -2147483647LL, -1LL}, { 4294967296LL, 2LL, 2147483648LL, 0LL}, { -4294967296LL, 2LL, -2147483647-1LL, 0LL}, { 4294967295LL, 2147483647LL, 2LL, 1LL}, { -4294967296+1LL, 2147483647LL, -2LL, -1LL}, { 4294967296LL, 2147483647LL, 2LL, 2LL}, { -4294967296LL, 2147483647LL, -2LL, -2LL}, { 4294967295LL, -2147483647LL, -2LL, 1LL}, { -4294967296+1LL, -2147483647LL, 2LL, -1LL}, { 4294967296LL, -2147483647LL, -2LL, 2LL}, { -4294967296LL, -2147483647LL, 2LL, -2LL}, { 4294967295LL, 2147483648LL, 1LL, 2147483647LL}, { -4294967296+1LL, 2147483648LL, -1LL, -2147483647LL}, { 4294967296LL, 2147483648LL, 2LL, 0LL}, { -4294967296LL, 2147483648LL, -2LL, 0LL}, { 4294967295LL, -2147483647-1LL, -1LL, 2147483647LL}, { -4294967296+1LL, -2147483647-1LL, 1LL, -2147483647LL}, { 4294967296LL, -2147483647-1LL, -2LL, 0LL}, { -4294967296LL, -2147483647-1LL, 2LL, 0LL}, { 9223372036854775807LL, 1LL, 9223372036854775807LL, 0LL}, { -9223372036854775807LL, 1LL, -9223372036854775807LL, 0LL}, { 9223372036854775807LL, 2LL, 4611686018427387903LL, 1LL}, { -9223372036854775807LL, 2LL, -4611686018427387903LL, -1LL}, #endif /* There should be a much larger battery of such tests. */ { 0, 0, 0, 0} /* 0 denom terminates the list */ }, *ddp; for ( ddp = div_data; ddp->denom != 0; ++ddp ) if ( (result = imaxdiv(ddp->numer, ddp->denom)).quot != ddp->exp_quot || result.rem != ddp->exp_rem ) { printf("*** imaxdiv(%"PRIdMAX",%"PRIdMAX ") failed; should be: (%"PRIdMAX",%"PRIdMAX "), was: (%"PRIdMAX",%"PRIdMAX") ***\n", ddp->numer, ddp->denom, ddp->exp_quot, ddp->exp_rem, result.quot, result.rem ); status = EXIT_FAILURE; } } { char *endptr; wchar_t *wendptr; static char saved[64]; /* holds copy of input string */ static wchar_t wnptr[64]; /* holds wide copy of test string */ static int warned; /* "warned for null endptr" flag */ register int i; static struct { char * nptr; int base; intmax_t exp_val; int exp_len; } str_data[] = { { "", 0, 0, 0}, { "", 2, 0, 0}, { "", 8, 0, 0}, { "", 9, 0, 0}, { "", 10, 0, 0}, { "", 16, 0, 0}, { "", 36, 0, 0}, { "0", 0, 0, 1}, { "0", 2, 0, 1}, { "0", 8, 0, 1}, { "0", 9, 0, 1}, { "0", 10, 0, 1}, { "0", 16, 0, 1}, { "0", 36, 0, 1}, { "+0", 0, 0, 2}, { "+0", 2, 0, 2}, { "+0", 8, 0, 2}, { "+0", 9, 0, 2}, { "+0", 10, 0, 2}, { "+0", 16, 0, 2}, { "+0", 36, 0, 2}, { "-0", 0, 0, 2}, { "-0", 2, 0, 2}, { "-0", 8, 0, 2}, { "-0", 9, 0, 2}, { "-0", 10, 0, 2}, { "-0", 16, 0, 2}, { "-0", 36, 0, 2}, { "Inf", 0, 0, 0}, { "Inf", 2, 0, 0}, { "Inf", 8, 0, 0}, { "Inf", 9, 0, 0}, { "Inf", 10, 0, 0}, { "Inf", 16, 0, 0}, { "Inf", 36, 24171, 3}, { "+Inf", 0, 0, 0}, { "+Inf", 2, 0, 0}, { "+Inf", 8, 0, 0}, { "+Inf", 9, 0, 0}, { "+Inf", 10, 0, 0}, { "+Inf", 16, 0, 0}, { "+Inf", 36, 24171, 4}, { "-Inf", 0, 0, 0}, { "-Inf", 2, 0, 0}, { "-Inf", 8, 0, 0}, { "-Inf", 9, 0, 0}, { "-Inf", 10, 0, 0}, { "-Inf", 16, 0, 0}, { "-Inf", 36, -24171, 4}, { "inf", 0, 0, 0}, { "inf", 2, 0, 0}, { "inf", 8, 0, 0}, { "inf", 9, 0, 0}, { "inf", 10, 0, 0}, { "inf", 16, 0, 0}, { "inf", 36, 24171, 3}, { "+inf", 0, 0, 0}, { "+inf", 2, 0, 0}, { "+inf", 8, 0, 0}, { "+inf", 9, 0, 0}, { "+inf", 10, 0, 0}, { "+inf", 16, 0, 0}, { "+inf", 36, 24171, 4}, { "-inf", 0, 0, 0}, { "-inf", 2, 0, 0}, { "-inf", 8, 0, 0}, { "-inf", 9, 0, 0}, { "-inf", 10, 0, 0}, { "-inf", 16, 0, 0}, { "-inf", 36, -24171, 4}, { "119b8Z", 0, 119, 3}, { "119bZ", 0, 119, 3}, { "-0119bZ", 0, -9, 4}, { " \t\n 0X119bZ", 0, 4507, 10}, { " \t\n +0X119bZ", 0, 4507, 11}, { " \t\n -0x119bZ", 0, -4507, 11}, { " \t\n 119bZ", 0, 119, 7}, { "+119bZ", 0, 119, 4}, { "+0X119bz", 0, 4507, 7}, { "119b8Z", 2, 3, 2}, { "119bZ", 2, 3, 2}, { "-0119bZ", 2, -3, 4}, { " \t\n 0X119bZ", 2, 0, 5}, { " \t\n +0X119bZ", 2, 0, 6}, { " \t\n -0x119bZ", 2, 0, 6}, { " \t\n 119bZ", 2, 3, 6}, { "+119bZ", 2, 3, 3}, { "+0X119bz", 2, 0, 2}, { "119b8Z", 8, 9, 2}, { "119bZ", 8, 9, 2}, { "-0119bZ", 8, -9, 4}, { " \t\n 0X119bZ", 8, 0, 5}, { " \t\n +0X119bZ", 8, 0, 6}, { " \t\n -0x119bZ", 8, 0, 6}, { " \t\n 119bZ", 8, 9, 6}, { "+119bZ", 8, 9, 3}, { "+0X119bz", 8, 0, 2}, { "119b8Z", 9, 10, 2}, { "119bZ", 9, 10, 2}, { "-0119bZ", 9, -10, 4}, { " \t\n 0X119bZ", 9, 0, 5}, { " \t\n +0X119bZ", 9, 0, 6}, { " \t\n -0x119bZ", 9, 0, 6}, { " \t\n 119bZ", 9, 10, 6}, { "+119bZ", 9, 10, 3}, { "+0X119bz", 9, 0, 2}, { "119b8Z", 10, 119, 3}, { "119bZ", 10, 119, 3}, { "-0119bZ", 10, -119, 5}, { " \t\n 0X119bZ", 10, 0, 5}, { " \t\n +0X119bZ", 10, 0, 6}, { " \t\n -0x119bZ", 10, 0, 6}, { " \t\n 119bZ", 10, 119, 7}, { "+119bZ", 10, 119, 4}, { "+0X119bz", 10, 0, 2}, { "119b8Z", 16, 72120, 5}, { "119bZ", 16, 4507, 4}, { "-0119bZ", 16, -4507, 6}, { " \t\n 0X119bZ", 16, 4507, 10}, { " \t\n +0X119bZ", 16, 4507, 11}, { " \t\n -0x119bZ", 16, -4507, 11}, { " \t\n 119bZ", 16, 4507,8}, { "+119bZ", 16, 4507, 5}, { "+0X119bz", 16, 4507, 7}, { "119b8Z", 36, 62580275, 6}, { "119bZ", 36, 1738367, 5}, { "-0119bZ", 36, -1738367, 7}, { " \t\n 0X119bZ", 36, 1997122175, 11}, { " \t\n +0X119bZ", 36, 1997122175, 12}, { " \t\n -0x119bZ", 36, -1997122175, 12}, { " \t\n 119bZ", 36, 1738367, 9}, { "+119bZ", 36, 1738367, 6}, { "+0X119bz", 36, 1997122175, 8}, /* There should be a much larger battery of such tests. */ { "127", 0, 127, 3}, { "-127", 0, -127, 4}, { "128", 0, 128, 3}, { "-128", 0, -127-1, 4}, { "255", 0, 255, 3}, { "-255", 0, -255, 4}, { "256", 0, 256, 3}, { "-256", 0, -255-1, 4}, { "32767", 0, 32767, 5}, { "-32767", 0, -32767, 6}, { "32768", 0, 32768, 5}, { "-32768", 0, -32767-1, 6}, { "65535", 0, 65535, 5}, { "-65535", 0, -65536+1, 6}, { "65536", 0, 65536, 5}, { "-65536", 0, -65536, 6}, { "2147483647", 0, 2147483647, 10}, { "-2147483647", 0, -2147483647, 11}, { "2147483648", 0, 2147483648LL, 10}, { "-2147483648", 0, -2147483647LL-1, 11}, { "4294967295", 0, 4294967295LL, 10}, { "-4294967295", 0, -4294967296LL+1, 11}, { "4294967296", 0, 4294967296LL, 10}, { "-4294967296", 0, -4294967296L, 11}, { "9223372036854775807", 0, 9223372036854775807LL, 19}, { "-9223372036854775807", 0, -9223372036854775807LL, 20}, { "1234567890123456789", 0, 1234567890123456789LL, 19}, { "-1234567890123456789", 0, -1234567890123456789LL, 20}, { "1", 0, 1, 1}, { "-1", 0, -1, 2}, { "2", 0, 2, 1}, { "-2", 0, -2, 2}, { "10", 0, 10, 2}, { "-10", 0, -10, 3}, { "16", 0, 16, 2}, { "-16", 0, -16, 3}, /* Other test cases can be added here. */ { NULL, 0, 0, 0 } /* terminates the list */ }, *sdp; for ( sdp = str_data; sdp->nptr != NULL ; ++sdp ) { /* 7.8.2.3 The strtoimax and strtoumax functions */ strcpy(saved, sdp->nptr); errno = 0; /* shouldn't be changed */ if ( (intmax = strtoimax(sdp->nptr, &endptr, sdp->base)) != sdp->exp_val ) { int save = errno; printf("*** strtoimax(%s,,%d) failed; should be: %" PRIdMAX", was: %"PRIdMAX" ***\n", sdp->nptr, sdp->base, sdp->exp_val, intmax ); status = EXIT_FAILURE; errno = save; } else if ( endptr != sdp->nptr + sdp->exp_len ) { int save = errno; printf("*** strtoimax(%s,,%d) returned wrong endptr" " ***\n", sdp->nptr, sdp->base ); status = EXIT_FAILURE; errno = save; } if ( errno != 0 ) { printf("*** strtoimax modified errno ***\n"); status = EXIT_FAILURE; } if ( strcmp(sdp->nptr, saved) != 0 ) { printf("*** strtoimax modified its input ***\n"); status = EXIT_FAILURE; strcpy(saved, sdp->nptr); } if ( sdp->exp_val >= 0 ) /* else some sign extension */ { errno = 0; /* shouldn't be changed */ if ( (uintmax = strtoumax(sdp->nptr, &endptr, sdp->base ) ) != sdp->exp_val ) { int save = errno; printf("*** strtoumax(%s,,%d) failed; " "should be: %"PRIuMAX", was: %"PRIuMAX " ***\n", sdp->nptr, sdp->base, sdp->exp_val, uintmax ); status = EXIT_FAILURE; errno = save; } else if ( endptr != sdp->nptr + sdp->exp_len ) { int save = errno; printf("*** strtoumax(%s,,%d) returned wrong " "endptr ***\n", sdp->nptr, sdp->base ); status = EXIT_FAILURE; errno = save; } if ( errno != 0 ) { printf("*** strtoumax modified errno ***\n"); status = EXIT_FAILURE; } if ( strcmp(sdp->nptr, saved) != 0 ) { printf("*** strtoumax" " modified its input ***\n" ); status = EXIT_FAILURE; strcpy(saved, sdp->nptr); } } /* tests for null endptr */ #define WARN() if (!warned) warned = 1, printf("*** Using null endptr: ***\n") warned = 0; errno = 0; /* shouldn't be changed */ if ( (intmax = strtoimax(sdp->nptr, (char **)NULL, sdp->base)) != sdp->exp_val ) { int save = errno; WARN(); printf("*** strtoimax(%s,NULL,%d) failed; " "should be: %"PRIdMAX", was: %"PRIdMAX" ***\n", sdp->nptr, sdp->base, sdp->exp_val, intmax ); status = EXIT_FAILURE; errno = save; } if ( errno != 0 ) { WARN(); printf("*** strtoimax modified errno ***\n"); status = EXIT_FAILURE; } if ( strcmp(sdp->nptr, saved) != 0 ) { WARN(); printf("*** strtoimax modified its input ***\n"); status = EXIT_FAILURE; strcpy(saved, sdp->nptr); } if ( sdp->exp_val >= 0 ) /* else some sign extension */ { errno = 0; /* shouldn't be changed */ if ( (uintmax = strtoumax(sdp->nptr, (char **)NULL, sdp->base ) ) != sdp->exp_val ) { int save = errno; WARN(); printf("*** strtoumax(%s,NULL,%d) failed; " "should be: %"PRIuMAX", was: %"PRIuMAX " ***\n", sdp->nptr, sdp->base, sdp->exp_val, uintmax ); status = EXIT_FAILURE; errno = save; } if ( errno != 0 ) { WARN(); printf("*** strtoumax modified errno ***\n"); status = EXIT_FAILURE; } if ( strcmp(sdp->nptr, saved) != 0 ) { WARN(); printf("*** strtoumax" " modified its input ***\n" ); status = EXIT_FAILURE; strcpy(saved, sdp->nptr); } } /* 7.8.2.4 The wcstoimax and wcstoumax functions */ for ( i = 0; i < 64; ++i ) if ( (wnptr[i] = sdp->nptr[i]) == '\0' ) break; errno = 0; /* shouldn't be changed */ if ( (intmax = wcstoimax(wnptr, &wendptr, sdp->base)) != sdp->exp_val ) { int save = errno; printf("*** wcstoimax(%s,,%d) failed; should be: %" PRIdMAX", was: %"PRIdMAX" ***\n", sdp->nptr, sdp->base, sdp->exp_val, intmax ); status = EXIT_FAILURE; errno = save; } else if ( wendptr != wnptr + sdp->exp_len ) { int save = errno; printf("*** wcstoimax(%s,,%d) returned wrong endptr" " ***\n", sdp->nptr, sdp->base ); status = EXIT_FAILURE; errno = save; } if ( errno != 0 ) { printf("*** wcstoimax modified errno ***\n"); status = EXIT_FAILURE; } for ( i = 0; i < 64; ++i ) if ( wnptr[i] != sdp->nptr[i] ) { printf("*** wcstoimax modified its input ***\n" ); status = EXIT_FAILURE; for ( ; i < 64; ++i ) if ( (wnptr[i] = sdp->nptr[i]) == '\0' ) break; break; } else if ( wnptr[i] == '\0' ) break; if ( sdp->exp_val >= 0 ) /* else some sign extension */ { errno = 0; /* shouldn't be changed */ if ( (uintmax = wcstoumax(wnptr, &wendptr, sdp->base) ) != sdp->exp_val ) { int save = errno; printf("*** wcstoumax(%s,,%d) failed; " "should be: %"PRIuMAX", was: %"PRIuMAX " ***\n", sdp->nptr, sdp->base, sdp->exp_val, uintmax ); status = EXIT_FAILURE; errno = save; } else if ( wendptr != wnptr + sdp->exp_len ) { int save = errno; printf("*** wcstoumax(%s,,%d) returned wrong " "endptr ***\n", sdp->nptr, sdp->base ); status = EXIT_FAILURE; errno = save; } if ( errno != 0 ) { printf("*** wcstoumax modified errno ***\n"); status = EXIT_FAILURE; } for ( i = 0; i < 64; ++i ) if ( wnptr[i] != sdp->nptr[i] ) { printf("*** wcstoumax" " modified its input ***\n" ); status = EXIT_FAILURE; for ( ; i < 64; ++i ) if ( (wnptr[i] = sdp->nptr[i]) == '\0' ) break; break; } else if ( wnptr[i] == '\0' ) break; } /* tests for null endptr */ warned = 0; errno = 0; /* shouldn't be changed */ if ( (intmax = wcstoimax(wnptr, (wchar_t **)NULL, sdp->base)) != sdp->exp_val ) { int save = errno; WARN(); printf("*** wcstoimax(%s,NULL,%d) failed; should be: %" PRIdMAX", was: %"PRIdMAX" ***\n", sdp->nptr, sdp->base, sdp->exp_val, intmax ); status = EXIT_FAILURE; errno = save; } if ( errno != 0 ) { WARN(); printf("*** wcstoimax modified errno ***\n"); status = EXIT_FAILURE; } for ( i = 0; i < 64; ++i ) if ( wnptr[i] != sdp->nptr[i] ) { WARN(); printf("*** wcstoimax modified its input ***\n" ); status = EXIT_FAILURE; for ( ; i < 64; ++i ) if ( (wnptr[i] = sdp->nptr[i]) == '\0' ) break; break; } else if ( wnptr[i] == '\0' ) break; if ( sdp->exp_val >= 0 ) /* else some sign extension */ { errno = 0; /* shouldn't be changed */ if ( (uintmax = wcstoumax(wnptr, (wchar_t **)NULL, sdp->base ) ) != sdp->exp_val ) { int save = errno; WARN(); printf("*** wcstoumax(%s,NULL,%d) failed; " "should be: %"PRIuMAX", was: %"PRIuMAX " ***\n", sdp->nptr, sdp->base, sdp->exp_val, uintmax ); status = EXIT_FAILURE; errno = save; } if ( errno != 0 ) { WARN(); printf("*** wcstoumax modified errno ***\n"); status = EXIT_FAILURE; } for ( i = 0; i < 64; ++i ) if ( wnptr[i] != sdp->nptr[i] ) { WARN(); printf("*** wcstoumax" " modified its input ***\n" ); status = EXIT_FAILURE; for ( ; i < 64; ++i ) if ( (wnptr[i] = sdp->nptr[i]) == '\0' ) break; break; } else if ( wnptr[i] == '\0' ) break; } } /* 7.8.2.3 The strtoimax and strtoumax functions (continued) */ if ( (intmax = strtoimax("1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890", &endptr, 0 ) ) != INTMAX_MAX || errno != ERANGE ) { printf("*** strtoimax failed overflow test ***\n"); status = EXIT_FAILURE; } if ( (intmax = strtoimax("+1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890", &endptr, 0 ) ) != INTMAX_MAX || errno != ERANGE ) { printf("*** strtoimax failed +overflow test ***\n"); status = EXIT_FAILURE; } if ( (intmax = strtoimax("-1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890", &endptr, 0 ) ) != INTMAX_MIN || errno != ERANGE ) { printf("*** strtoimax failed -overflow test ***\n"); status = EXIT_FAILURE; } if ( (uintmax = strtoumax("1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890", &endptr, 0 ) ) != UINTMAX_MAX || errno != ERANGE ) { printf("*** strtoumax failed overflow test ***\n"); status = EXIT_FAILURE; } if ( (uintmax = strtoumax("+1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890", &endptr, 0 ) ) != UINTMAX_MAX || errno != ERANGE ) { printf("*** strtoumax failed +overflow test ***\n"); status = EXIT_FAILURE; } if ( (uintmax = strtoumax("-1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890" "1234567890123456789012345678901234567890", &endptr, 0 ) ) != UINTMAX_MAX || errno != ERANGE ) { printf("*** strtoumax failed -overflow test ***\n"); status = EXIT_FAILURE; } /* 7.8.2.4 The wcstoimax and wcstoumax functions (continued) */ if ( (intmax = wcstoimax(L"1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890", &wendptr, 0 ) ) != INTMAX_MAX || errno != ERANGE ) { printf("*** wcstoimax failed overflow test ***\n"); status = EXIT_FAILURE; } if ( (intmax = wcstoimax(L"+1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890", &wendptr, 0 ) ) != INTMAX_MAX || errno != ERANGE ) { printf("*** wcstoimax failed +overflow test ***\n"); status = EXIT_FAILURE; } if ( (intmax = wcstoimax(L"-1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890", &wendptr, 0 ) ) != INTMAX_MIN || errno != ERANGE ) { printf("*** wcstoimax failed -overflow test ***\n"); status = EXIT_FAILURE; } if ( (uintmax = wcstoumax(L"1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890", &wendptr, 0 ) ) != UINTMAX_MAX || errno != ERANGE ) { printf("*** wcstoumax failed overflow test ***\n"); status = EXIT_FAILURE; } if ( (uintmax = wcstoumax(L"+1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890", &wendptr, 0 ) ) != UINTMAX_MAX || errno != ERANGE ) { printf("*** wcstoumax failed +overflow test ***\n"); status = EXIT_FAILURE; } if ( (uintmax = wcstoumax(L"-1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890" L"1234567890123456789012345678901234567890", &wendptr, 0 ) ) != UINTMAX_MAX || errno != ERANGE ) { printf("*** wcstoumax failed -overflow test ***\n"); status = EXIT_FAILURE; } } #endif /* defined(INTMAX_MAX) */ if ( status != 0 ) fprintf(stderr, "sitest failed; see stdout for details\n"); return status; }