add const

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2597 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

diff --git a/src/utils.c b/src/utils.c
index 494243b6698617c000cc8a7537d3d7a16eb6557d..25f3a4b7fa4db1fa7ec31f043b17a9cb8bd63d3b 100644 (file)
--- a/src/utils.c
+++ b/src/utils.c
@@ -111,7 +111,7 @@ bool parse_num(const char *str, ssize_t *val)
 bool parse_line_column(const char *str, int *line, ssize_t *column)
 {
     bool retval = TRUE;
-    char *comma;
+    const char *comma;
 
     assert(str != NULL);