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| author | Denys Vlasenko | 2015-01-25 22:08:46 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2015-01-25 22:08:46 +0100 |
| commit | 50a6d86520b2c45a70a3d0e2d19fde37c49d8c90 (patch) | |
| tree | eb9e0e3bf04b78fde616c5b2e144c8ebceae9dd4 /include | |
| parent | cc70b6f8b6c6441e1c48690c7885700a2d389946 (diff) | |
| download | busybox-50a6d86520b2c45a70a3d0e2d19fde37c49d8c90.zip busybox-50a6d86520b2c45a70a3d0e2d19fde37c49d8c90.tar.gz | |
platform.h: add compat mempcpy
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/platform.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/platform.h b/include/platform.h index 09c7ccd..f006696 100644 --- a/include/platform.h +++ b/include/platform.h @@ -370,6 +370,7 @@ typedef unsigned smalluint; #define HAVE_SETBIT 1 #define HAVE_SIGHANDLER_T 1 #define HAVE_STPCPY 1 +#define HAVE_MEMPCPY 1 #define HAVE_STRCASESTR 1 #define HAVE_STRCHRNUL 1 #define HAVE_STRSEP 1 @@ -450,6 +451,7 @@ typedef unsigned smalluint; #endif #if defined(__FreeBSD__) +//# undef HAVE_MEMPCPY - not yet confirmed # undef HAVE_CLEARENV # undef HAVE_FDATASYNC # undef HAVE_MNTENT_H @@ -513,6 +515,13 @@ typedef void (*sighandler_t)(int); extern char *stpcpy(char *p, const char *to_add) FAST_FUNC; #endif +#ifndef HAVE_MEMPCPY +static ALWAYS_INLINE void *mempcpy(void *dest, const void *src, size_t len) +{ + return memcpy(dest, src, len) + len; +} +#endif + #ifndef HAVE_STRCASESTR extern char *strcasestr(const char *s, const char *pattern) FAST_FUNC; #endif |