diff options
| author | Charles.Forsyth <devnull@localhost> | 2006-12-22 17:07:39 +0000 |
|---|---|---|
| committer | Charles.Forsyth <devnull@localhost> | 2006-12-22 17:07:39 +0000 |
| commit | 37da2899f40661e3e9631e497da8dc59b971cbd0 (patch) | |
| tree | cbc6d4680e347d906f5fa7fca73214418741df72 /libkern/strrchr.c | |
| parent | 54bc8ff236ac10b3eaa928fd6bcfc0cdb2ba46ae (diff) | |
20060303a
Diffstat (limited to 'libkern/strrchr.c')
| -rw-r--r-- | libkern/strrchr.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/libkern/strrchr.c b/libkern/strrchr.c new file mode 100644 index 00000000..fc28ede4 --- /dev/null +++ b/libkern/strrchr.c @@ -0,0 +1,14 @@ +#include <lib9.h> + +char* +strrchr(char *s, int c) +{ + char *r; + + if(c == 0) + return strchr(s, 0); + r = 0; + while(s = strchr(s, c)) + r = s++; + return r; +} |