html-error: make read only argument const in lookup_variable().

Michael
2009-08-07 08:53:26 +02:00 · 2009-08-07 08:53:26 +02:00 · 3adec81872
commit 3adec81872
parent 76dadf47d3
1 changed files with 1 additions and 1 deletions
--- a/src/html-error.c
+++ b/src/html-error.c
@ -88,7 +88,7 @@ get_html_file (unsigned int errornum)
 * Look up the value for a variable.
 */
 static char *
-lookup_variable (struct conn_s *connptr, char *varname)
+lookup_variable (struct conn_s *connptr, const char *varname)
 {
  hashmap_iter result_iter;
  char *key;