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_cpy.c | |
| parent | 634d365a03cb0581a062cd3cf4db9ae69f1cde26 (diff) | |
original, as downloaded from http://www.qmail.org/netqmail-1.06.tar.gz
Diffstat (limited to 'str_cpy.c')
| -rw-r--r-- | str_cpy.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/str_cpy.c b/str_cpy.c new file mode 100644 index 0000000..453d790 --- /dev/null +++ b/str_cpy.c @@ -0,0 +1,16 @@ +#include "str.h" + +unsigned int str_copy(s,t) +register char *s; +register char *t; +{ + register int len; + + len = 0; + for (;;) { + if (!(*s = *t)) return len; ++s; ++t; ++len; + if (!(*s = *t)) return len; ++s; ++t; ++len; + if (!(*s = *t)) return len; ++s; ++t; ++len; + if (!(*s = *t)) return len; ++s; ++t; ++len; + } +} |