diff options
Diffstat (limited to 'str_start.c')
-rw-r--r-- | str_start.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/str_start.c b/str_start.c new file mode 100644 index 0000000..2750af8 --- /dev/null +++ b/str_start.c @@ -0,0 +1,15 @@ +#include "str.h" + +int str_start(s,t) +register char *s; +register char *t; +{ + register char x; + + for (;;) { + x = *t++; if (!x) return 1; if (x != *s++) return 0; + x = *t++; if (!x) return 1; if (x != *s++) return 0; + x = *t++; if (!x) return 1; if (x != *s++) return 0; + x = *t++; if (!x) return 1; if (x != *s++) return 0; + } +} |