diff options
| author | John Denker <jsd@av8n.com> | 2012-06-01 18:58:45 -0700 |
|---|---|---|
| committer | John Denker <jsd@av8n.com> | 2012-06-01 18:58:45 -0700 |
| commit | b732a73bc773789894466b0e5320b2f1fe42c7e9 (patch) | |
| tree | 385358983f064a1f10a5080b33a3ba13010886db /str_chr.c | |
| parent | 634d365a03cb0581a062cd3cf4db9ae69f1cde26 (diff) | |
original, as downloaded from http://www.qmail.org/netqmail-1.06.tar.gz
Diffstat (limited to 'str_chr.c')
| -rw-r--r-- | str_chr.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/str_chr.c b/str_chr.c new file mode 100644 index 0000000..3691826 --- /dev/null +++ b/str_chr.c @@ -0,0 +1,19 @@ +#include "str.h" + +unsigned int str_chr(s,c) +register char *s; +int c; +{ + register char ch; + register char *t; + + ch = c; + t = s; + for (;;) { + if (!*t) break; if (*t == ch) break; ++t; + if (!*t) break; if (*t == ch) break; ++t; + if (!*t) break; if (*t == ch) break; ++t; + if (!*t) break; if (*t == ch) break; ++t; + } + return t - s; +} |