Replace all old school booleans in lib witch C99 onesrefs/pull/1937/head

1 files changed, 4 insertions, 5 deletions

diff --git a/lib/extra_opts.c b/lib/extra_opts.c
index 89b1056..b9843eb 100644
--- a/lib/extra_opts.c
+++ b/lib/extra_opts.c
@@ -26,15 +26,14 @@
 #include "extra_opts.h"
 
 /* FIXME: copied from utils.h; we should move a bunch of libs! */
-int
-is_option2 (char *str)
+bool is_option2 (char *str)
 {
         if (!str)
-                return FALSE;
+                return false;
         else if (strspn (str, "-") == 1 || strspn (str, "-") == 2)
-                return TRUE;
+                return true;
         else
-                return FALSE;
+                return false;
 }
 
 /* this is the externally visible function used by plugins */