Make clang static code analyzer happy (300+ -> 5)

1 files changed, 4 insertions, 2 deletions

diff --git a/source/dialogs/dmenu.c b/source/dialogs/dmenu.c
index 9add4934..89352bba 100644
--- a/source/dialogs/dmenu.c
+++ b/source/dialogs/dmenu.c
@@ -123,7 +123,8 @@ static unsigned int dmenu_mode_get_num_entries ( const Mode *sw )
 static void parse_pair ( char  *input, struct range_pair  *item )
 {
     int index = 0;
-    for ( char *token = strsep ( &input, "-" ); token != NULL; token = strsep ( &input, "-" ) ) {
+    const char * const sep = "-";
+    for ( char *token = strsep ( &input, sep ); token != NULL; token = strsep ( &input, sep ) ) {
         if ( index == 0 ) {
             item->start = item->stop = (unsigned int) strtoul ( token, NULL, 10 );
             index++;
@@ -145,7 +146,8 @@ static void parse_ranges ( char *input, struct range_pair **list, unsigned int *
     if ( input == NULL ) {
         return;
     }
-    for ( char *token = strtok_r ( input, ",", &endp ); token != NULL; token = strtok_r ( NULL, ",", &endp ) ) {
+    const char *const sep =",";
+    for ( char *token = strtok_r ( input, sep, &endp ); token != NULL; token = strtok_r ( NULL, sep, &endp ) ) {
         // Make space.
         *list = g_realloc ( ( *list ), ( ( *length ) + 1 ) * sizeof ( struct range_pair ) );
         // Parse a single pair.