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authorMattias Andrée <maandree@kth.se>2018-10-20 19:05:06 +0200
committerMattias Andrée <maandree@kth.se>2018-10-20 19:14:26 +0200
commit3d938e4090d4dc2d5ed58bf4d00e85d8747d1228 (patch)
treef2b4d3cc33afa1bd61264ee88295e95073836a9c /memrchr.c
parentAdd man pages for putenvf and getenv functions (diff)
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Add man pages for memrchr, rawmemchr, and rawmemrchr
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'memrchr.c')
-rw-r--r--memrchr.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/memrchr.c b/memrchr.c
index 1c7f713..30c818e 100644
--- a/memrchr.c
+++ b/memrchr.c
@@ -4,11 +4,11 @@
void *
-libsimple_memrchr(const void *s_, int c, size_t n_)
+libsimple_memrchr(const void *s_, int c_, size_t n_)
{
- char *s = *(char **)(void *)&s_;
+ char *s = *(char **)(void *)&s_, c = (char)c_;
ssize_t n = n_;
- while (n-- && (int)s[n] != c);
+ while (n-- && s[n] != c);
return n < 0 ? NULL : &s[n];
}