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* libc/string/memccpy.c (memccpy): Fix warning about signed-unsigned 

comparison
	* libc/string/memchr.c (memchr): Ditto.
	* libc/string/memrchr.c (memrchr): Ditto.
	* libc/string/memset.c: (memset): Ditto.
	* libc/string/rawmemchr.c (rawmemchr): Ditto.
	* libc/string/local.h (__locale_cjk_lang): Fix "function declaration
	isn't a prototype" warning.
	* libc/string/strcasestr.c (strcasestr): Ditto.
	* libc/string/u_strerr.c (_user_strerror): Fix "unused parameter"
	warnings.
	* libc/string/rawmemchr.c (rawmemchr): Fix comment type
	"// ..." -> "/* ... */".
This commit is contained in:
Corinna Vinschen 2014-10-09 12:24:56 +00:00
parent 657ca84427
commit 633cf9b5dd
9 changed files with 31 additions and 9 deletions
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16
newlib/ChangeLog
View File

@ -1,3 +1,19 @@
2014-10-09 Freddie Chopin <freddie_chopin@op.pl>
* libc/string/memccpy.c (memccpy): Fix warning about signed-unsigned
comparison
* libc/string/memchr.c (memchr): Ditto.
* libc/string/memrchr.c (memrchr): Ditto.
* libc/string/memset.c: (memset): Ditto.
* libc/string/rawmemchr.c (rawmemchr): Ditto.
* libc/string/local.h (__locale_cjk_lang): Fix "function declaration
isn't a prototype" warning.
* libc/string/strcasestr.c (strcasestr): Ditto.
* libc/string/u_strerr.c (_user_strerror): Fix "unused parameter"
warnings.
* libc/string/rawmemchr.c (rawmemchr): Fix comment type
"// ..." -> "/* ... */".
2014-10-08 Steve Ellcey <sellcey@mips.com> 2014-10-08 Steve Ellcey <sellcey@mips.com>
* newlib/libc/machine/mips/strcmp.c: Remove. * newlib/libc/machine/mips/strcmp.c: Remove.

2
newlib/libc/string/local.h
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@ -6,7 +6,7 @@ int _EXFUN (__wcwidth, (wint_t));
/* Defined in locale/locale.c. Returns a value != 0 if the current /* Defined in locale/locale.c. Returns a value != 0 if the current
language is assumed to use CJK fonts. */ language is assumed to use CJK fonts. */
int __locale_cjk_lang (); int _EXFUN (__locale_cjk_lang, (void));
/* /*
Taken from glibc: Taken from glibc:

2
newlib/libc/string/memccpy.c
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@ -98,7 +98,7 @@ _DEFUN (memccpy, (dst0, src0, endchar, len0),
then punt into the byte copy loop. This should be rare. */ then punt into the byte copy loop. This should be rare. */
if (!TOO_SMALL(len0) && !UNALIGNED (src, dst)) if (!TOO_SMALL(len0) && !UNALIGNED (src, dst))
{ {
int i; unsigned int i;
unsigned long mask = 0; unsigned long mask = 0;
aligned_dst = (long*)dst; aligned_dst = (long*)dst;

2
newlib/libc/string/memchr.c
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@ -80,7 +80,7 @@ _DEFUN (memchr, (src_void, c, length),
#if !defined(PREFER_SIZE_OVER_SPEED) && !defined(__OPTIMIZE_SIZE__) #if !defined(PREFER_SIZE_OVER_SPEED) && !defined(__OPTIMIZE_SIZE__)
unsigned long *asrc; unsigned long *asrc;
unsigned long mask; unsigned long mask;
int i; unsigned int i;
while (UNALIGNED (src)) while (UNALIGNED (src))
{ {

2
newlib/libc/string/memrchr.c
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@ -80,7 +80,7 @@ _DEFUN (memrchr, (src_void, c, length),
#if !defined(PREFER_SIZE_OVER_SPEED) && !defined(__OPTIMIZE_SIZE__) #if !defined(PREFER_SIZE_OVER_SPEED) && !defined(__OPTIMIZE_SIZE__)
unsigned long *asrc; unsigned long *asrc;
unsigned long mask; unsigned long mask;
int i; unsigned int i;
while (UNALIGNED (src)) while (UNALIGNED (src))
{ {

2
newlib/libc/string/memset.c
View File

@ -50,7 +50,7 @@ _DEFUN (memset, (m, c, n),
char *s = (char *) m; char *s = (char *) m;
#if !defined(PREFER_SIZE_OVER_SPEED) && !defined(__OPTIMIZE_SIZE__) #if !defined(PREFER_SIZE_OVER_SPEED) && !defined(__OPTIMIZE_SIZE__)
int i; unsigned int i;
unsigned long buffer; unsigned long buffer;
unsigned long *aligned_addr; unsigned long *aligned_addr;
unsigned int d = c & 0xff; /* To avoid sign extension, copy C to an unsigned int d = c & 0xff; /* To avoid sign extension, copy C to an

4
newlib/libc/string/rawmemchr.c
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@ -77,7 +77,7 @@ _DEFUN (rawmemchr, (src_void, c),
#if !defined(PREFER_SIZE_OVER_SPEED) && !defined(__OPTIMIZE_SIZE__) #if !defined(PREFER_SIZE_OVER_SPEED) && !defined(__OPTIMIZE_SIZE__)
unsigned long *asrc; unsigned long *asrc;
unsigned long mask; unsigned long mask;
int i; unsigned int i;
while (UNALIGNED (src)) while (UNALIGNED (src))
{ {
@ -110,7 +110,7 @@ _DEFUN (rawmemchr, (src_void, c),
src = (unsigned char *) asrc; src = (unsigned char *) asrc;
#endif // !PREFER_SIZE_OVER_SPEED && !__OPTIMIZE_SIZE__ #endif /* !PREFER_SIZE_OVER_SPEED && !__OPTIMIZE_SIZE__ */
while (1) while (1)
{ {

5
newlib/libc/string/strcasestr.c
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@ -96,8 +96,9 @@ QUICKREF
* Find the first occurrence of find in s, ignore case. * Find the first occurrence of find in s, ignore case.
*/ */
char * char *
strcasestr(s, find) _DEFUN (strcasestr, (s, find),
const char *s, *find; _CONST char *s _AND
_CONST char *find)
{ {
#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__) #if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)

5
newlib/libc/string/u_strerr.c
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@ -6,5 +6,10 @@ _DEFUN(_user_strerror, (errnum, internal, errptr),
int internal _AND int internal _AND
int *errptr) int *errptr)
{ {
/* prevent warning about unused parameters */
_CAST_VOID errnum;
_CAST_VOID internal;
_CAST_VOID errptr;
return 0; return 0;
} }