WebCit 7.13

[citadel.git] / citadel / tools.c

diff --git a/citadel/tools.c b/citadel/tools.c
index 5c457de3b3e90617bc82029ae014f0d24a42a57a..5f225ccbddc03e814a3a02bb53e1eade2f7150a7 100644 (file)
--- a/citadel/tools.c
+++ b/citadel/tools.c
@@ -82,10 +82,10 @@ int strncasecmp(char *lstr, char *rstr, int len)
 /*
  * num_tokens()  -  discover number of parameters/tokens in a string
  */
-int num_tokens(char *source, char tok)
+int num_tokens(const char *source, char tok)
 {
        int count = 1;
-       char *ptr = source;
+       const char *ptr = source;
 
        if (source == NULL) {
                return (0);