str.h

linux下qmail的源码 本人加了一些注释

#ifndef STR_H
#define STR_H

extern unsigned int str_copy();
extern int str_diff();
extern int str_diffn();
extern unsigned int str_len();
extern unsigned int str_chr();
extern unsigned int str_rchr();
extern int str_start();

#define str_equal(s,t) (!str_diff((s),(t)))

#endif