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author | Mattias Andrée <maandree@operamail.com> | 2015-11-17 03:30:10 +0100 |
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committer | Mattias Andrée <maandree@operamail.com> | 2015-11-17 03:30:10 +0100 |
commit | 5e57b83aae16d44318b9eed1b2cecd0591adc981 (patch) | |
tree | e1cf6290396be7c3251e95606c8a316058ce52a6 /src/string/memccpy.c | |
parent | split err.c (diff) | |
download | slibc-5e57b83aae16d44318b9eed1b2cecd0591adc981.tar.gz slibc-5e57b83aae16d44318b9eed1b2cecd0591adc981.tar.bz2 slibc-5e57b83aae16d44318b9eed1b2cecd0591adc981.tar.xz |
m + typo + split (almost all) string/*.c
Signed-off-by: Mattias Andrée <maandree@operamail.com>
Diffstat (limited to 'src/string/memccpy.c')
-rw-r--r-- | src/string/memccpy.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/src/string/memccpy.c b/src/string/memccpy.c index 0c73f8b..18e423d 100644 --- a/src/string/memccpy.c +++ b/src/string/memccpy.c @@ -43,30 +43,3 @@ void* (memccpy)(void* restrict whither, const void* restrict whence, int c, size return r; } - -/** - * Copy a memory segment to another, possibly overlapping, segment, - * but stop if a specific byte is encountered. - * - * This is a slibc extension added for completeness. - * - * @param whither The destination memory segment. - * @param whence The source memory segment. - * @param c The byte to stop at if encountered. - * @param size The maximum number of bytes to copy. - * @return `NULL` if `c` was not encountered, otherwise - * the possition of `c` translated to `whither`, - * that is, the address of `whither` plus the - * number of copied characters; the address of - * one character passed the last written character. - */ -void* (memcmove)(void* whither, const void* whence, int c, size_t size) -{ - char* stop = (memchr)(whence, c, size); - void* r = NULL; - if (stop != NULL) - size = (size_t)(stop - (const char*)whence), r = whither + size; - memmove(whither, whence, size); - return r; -} - |