2011-06-09 Yaakov Selkowitz <yselkowitz@...>
* libc/include/string.h (strdupa): New macro function. (strndupa): New macro function.
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2011-06-09 Yaakov Selkowitz <yselkowitz@...>
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* libc/include/string.h (strdupa): New macro function.
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(strndupa): New macro function.
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2011-05-27 Nick Clifton <nickc@redhat.com>
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* libc/sys/sysnecv850/sbrk.c (_sbrk): Tidy code.
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@ -99,6 +99,20 @@ int _EXFUN(strtosigno, (const char *__name));
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/* Recursive version of strerror. */
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char * _EXFUN(_strerror_r, (struct _reent *, int, int, int *));
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#if defined _GNU_SOURCE && defined __GNUC__
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#define strdupa(__s) \
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(__extension__ ({const char *__in = (__s); \
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size_t __len = strlen (__in) + 1; \
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char * __out = (char *) __builtin_alloca (__len); \
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(char *) memcpy (__out, __in, __len);}))
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#define strndupa(__s, __n) \
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(__extension__ ({const char *__in = (__s); \
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size_t __len = strnlen (__in, (__n)) + 1; \
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char *__out = (char *) __builtin_alloca (__len); \
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__out[__len-1] = '\0'; \
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(char *) memcpy (__out, __in, __len-1);}))
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#endif /* _GNU_SOURCE && __GNUC__ */
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/* These function names are used on Windows and perhaps other systems. */
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#ifndef strcmpi
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#define strcmpi strcasecmp
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