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Update.

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2001-08-30  Ulrich Drepper  <drepper@redhat.com>

	* string/argz-stringify.c (__argz_stringify): Use __strnlen
	instead of strnlen.
	* include/string.h (strndupa): Redefine here to use __strnlen
	instead of strnlen.
	* string/strndup.c (__strndup): Use __strnlen not strnlen.

	* misc/syslog.c (vsyslog): Fix typo in last change (connect ->
	connected).
This commit is contained in:
Ulrich Drepper
2001-08-30 23:22:02 +00:00
parent ee0cb67ec2
commit 5a3fba9930
5 changed files with 29 additions and 6 deletions
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12
include/string.h
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@ -47,4 +47,16 @@ extern char *__strerror_r (int __errnum, char *__buf, size_t __buflen);
/* Now the real definitions. We do this here since some of the functions
above are defined as macros in the headers. */
#include <string/string.h>
/* Alternative version which doesn't pollute glibc's namespace. */
#undef strndupa
#define strndupa(s, n) \
(__extension__ \
({ \
__const char *__old = (s); \
size_t __len = __strnlen (__old, (n)); \
char *__new = (char *) __builtin_alloca (__len + 1); \
__new[__len] = '\0'; \
(char *) memcpy (__new, __old, __len); \
}))
#endif