captcha stuff

This commit is contained in:
Joseph Redmon
2015-02-23 18:52:05 -08:00
parent 0f645836f1
commit 5f4a5f59b0
13 changed files with 414 additions and 180 deletions

View File

@ -4,6 +4,8 @@
#include <time.h>
#include "list.h"
int alphanum_to_int(char c);
char int_to_alphanum(int i);
void read_all(int fd, char *buffer, size_t bytes);
void write_all(int fd, char *buffer, size_t bytes);
char *find_replace(char *str, char *orig, char *rep);