diff options
Diffstat (limited to 'squeeze_slash.c')
-rw-r--r-- | squeeze_slash.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/squeeze_slash.c b/squeeze_slash.c new file mode 100644 index 0000000..b493cd1 --- /dev/null +++ b/squeeze_slash.c @@ -0,0 +1,15 @@ +void +squeeze_slash(char *arg) { + char *s, *t; + + // squeeze slashes + s = t = arg; + while ((*s++ = *t)) + while (*t++ == '/' && *t == '/') + ; + + // remove trailing slashes + s--; + while (*--s == '/') + *s = 0; +} |