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Implement all the POSIX _l functions.

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Strictly speaking, this only implements the _l variants of the functions
we actually have. We're still missing nl_langinfo_l, for example, but we
don't have nl_langinfo either.

Change-Id: Ie711c7b04e7b9100932a13f5a5d5b28847eb4c12
This commit is contained in:
Elliott Hughes
2014-11-06 15:04:08 -08:00
parent 08a70184b4
commit b20c24456e
12 changed files with 96 additions and 215 deletions
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15
libc/include/strings.h
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@@ -41,22 +41,23 @@
#include <sys/types.h>
#include <sys/cdefs.h>
#include <xlocale.h>
__BEGIN_DECLS
#if defined(__BIONIC_FORTIFY)
#define bcopy(b1, b2, len) \
(void)(__builtin___memmove_chk((b2), (b1), (len), __bos0(b2)))
#define bzero(b, len) \
(void)(__builtin___memset_chk((b), '\0', (len), __bos0(b)))
#define bcopy(b1, b2, len) (void)(__builtin___memmove_chk((b2), (b1), (len), __bos0(b2)))
#define bzero(b, len) (void)(__builtin___memset_chk((b), '\0', (len), __bos0(b)))
#else
#define bcopy(b1, b2, len) (void)(__builtin_memmove((b2), (b1), (len)))
#define bzero(b, len) (void)(__builtin_memset((b), '\0', (len)))
#endif
int ffs(int);
int ffs(int);
int strcasecmp(const char *, const char *);
int strncasecmp(const char *, const char *, size_t);
int strcasecmp(const char*, const char*) __purefunc;
int strcasecmp_l(const char*, const char*, locale_t) __purefunc;
int strncasecmp(const char*, const char*, size_t) __purefunc;
int strncasecmp_l(const char*, const char*, size_t, locale_t) __purefunc;
__END_DECLS