mlist: squeeze squeezing code

Thanks to quinq, who put all their heart in it.
7 years ago · aee4d6e8e5
parent 011a13463f
commit aee4d6e8e5
1 changed files with 2 additions and 3 deletions
--- a/mlist.c
+++ b/mlist.c
@ -173,9 +173,8 @@ listarg(char *arg)
 	// squeeze slashes
 	s = t = arg;
 	while ((*s++ = *t))
-		if (*t++ == '/')
-			while (*t == '/')
-				t++;
+		while (*t++ == '/' && *t == '/')
+			;
 	// remove trailing slashes
 	s--;
 	while (*--s == '/')