diff options
| author | John Denker <jsd@av8n.com> | 2012-06-01 23:07:51 -0700 |
|---|---|---|
| committer | John Denker <jsd@av8n.com> | 2012-06-02 17:30:23 -0700 |
| commit | 0d0f7a0e7c32842edff533246a1f8523306f9ab0 (patch) | |
| tree | 43dbb2fffaa8d490731969f39f5d20832523bd5d /ucspi-tcp-0.88/byte_chr.c | |
| parent | 94c58d7f8cabd9b1ff4c33c57a6ff76cdf3f955e (diff) | |
as downloaded : ucspi-tcp
Diffstat (limited to 'ucspi-tcp-0.88/byte_chr.c')
| -rw-r--r-- | ucspi-tcp-0.88/byte_chr.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/ucspi-tcp-0.88/byte_chr.c b/ucspi-tcp-0.88/byte_chr.c new file mode 100644 index 0000000..f81dde8 --- /dev/null +++ b/ucspi-tcp-0.88/byte_chr.c @@ -0,0 +1,20 @@ +#include "byte.h" + +unsigned int byte_chr(s,n,c) +char *s; +register unsigned int n; +int c; +{ + register char ch; + register char *t; + + ch = c; + t = s; + for (;;) { + if (!n) break; if (*t == ch) break; ++t; --n; + if (!n) break; if (*t == ch) break; ++t; --n; + if (!n) break; if (*t == ch) break; ++t; --n; + if (!n) break; if (*t == ch) break; ++t; --n; + } + return t - s; +} |