e00773c65e04fff4411a6b48ab4ec5d5d880f88c
4 extern unsigned int str_copy();
6 extern int str_diffn();
7 extern unsigned int str_len();
8 extern unsigned int str_chr();
9 extern unsigned int str_rchr();
10 extern int str_start();
12 #define str_equal(s,t) (!str_diff((s),(t)))