able to print percentage

[i3/i3status] / src / print_volume.c

diff --git a/src/print_volume.c b/src/print_volume.c
index e28a132fdb3ba5ad76710f6c4c342315c19aa4ae..c5cf55b6420b7c477122ee0abcf5939779c7b151 100644 (file)
--- a/src/print_volume.c
+++ b/src/print_volume.c
@@ -35,15 +35,17 @@ static char *apply_volume_format(const char *fmt, char *outwalk, int ivolume) {
     for (; *walk != '\0'; walk++) {
         if (*walk != '%') {
             *(outwalk++) = *walk;
-            continue;
-        }
-        if (BEGINS_WITH(walk + 1, "%")) {
+
+        } else if (BEGINS_WITH(walk + 1, "%")) {
             outwalk += sprintf(outwalk, "%s", pct_mark);
             walk += strlen("%");
-        }
-        if (BEGINS_WITH(walk + 1, "volume")) {
+
+        } else if (BEGINS_WITH(walk + 1, "volume")) {
             outwalk += sprintf(outwalk, "%d%s", ivolume, pct_mark);
             walk += strlen("volume");
+
+        } else {
+            *(outwalk++) = '%';
         }
     }
     return outwalk;