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;
+}