Use signed size_t wherever appropriate

1 files changed, 3 insertions, 3 deletions

diff --git a/scan_urlencoded_query.h b/scan_urlencoded_query.h
index e20cbef..56d93c8 100644
--- a/scan_urlencoded_query.h
+++ b/scan_urlencoded_query.h
@@ -14,20 +14,20 @@
    returns    number of valid converted characters in deststring
               or -1 for parse error
 */
-size_t scan_urlencoded_query(char **string, char *deststring, int flags);
+ssize_t scan_urlencoded_query(char **string, char *deststring, int flags);
 
 /* data       pointer to len chars of string
    len        length of chars in data to parse
    number     number to receive result
    returns    number of bytes not parsed, mostly !=0 means fail
 */
-size_t scan_fixed_int( char *data, size_t len, int *number );
+ssize_t scan_fixed_int( char *data, size_t len, int *number );
 
 /* data       pointer to len chars of string
    len        length of chars in data to parse
    ip         buffer to receive result
    returns    number of bytes not parsed, mostly !=0 means fail
 */
-size_t scan_fixed_ip( char *data, size_t len, unsigned char ip[4] );
+ssize_t scan_fixed_ip( char *data, size_t len, unsigned char ip[4] );
 
 #endif