diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/anonymous.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/src/anonymous.c b/src/anonymous.c index fb7b443..c5d6b35 100644 --- a/src/anonymous.c +++ b/src/anonymous.c @@ -1,4 +1,4 @@ -/* $Id: anonymous.c,v 1.11 2002-04-09 20:04:39 rjkaes Exp $ +/* $Id: anonymous.c,v 1.12 2002-04-16 03:19:19 rjkaes Exp $ * * Handles insertion and searches for headers which should be let through when * the anonymous feature is turned on. @@ -32,8 +32,8 @@ is_anonymous_enabled(void) } /* - * Search for the header. If it's found return 0 - * else return -1. + * Search for the header. This function returns a positive value greater than + * zero if the string was found, zero if it wasn't and negative upon error. */ int anonymous_search(char *s) @@ -41,19 +41,18 @@ anonymous_search(char *s) assert(s != NULL); assert(anonymous_map != NULL); - return (hashmap_search(anonymous_map, s, NULL) > 0) ? 0 : -1; + return hashmap_search(anonymous_map, s, NULL); } /* * Insert a new header. * - * Return -1 if there is an error, 0 if the string already exists, and 1 if - * it's been inserted. + * Return -1 if there is an error, otherwise a 0 is returned if the insert was + * successful. */ int anonymous_insert(char *s) { - int len; char data = 1; assert(s != NULL); @@ -70,6 +69,5 @@ anonymous_insert(char *s) } /* Insert the new key */ - len = hashmap_insert(anonymous_map, s, &data, sizeof(data)); - return (len == 0) ? 1 : len; + return hashmap_insert(anonymous_map, s, &data, sizeof(data)); } |