1*61d06d6bSBaptiste Daroussin #include <sys/types.h> 2*61d06d6bSBaptiste Daroussin #include <stddef.h> 3*61d06d6bSBaptiste Daroussin #include <regex.h> 4*61d06d6bSBaptiste Daroussin 5*61d06d6bSBaptiste Daroussin int 6*61d06d6bSBaptiste Daroussin main(void) 7*61d06d6bSBaptiste Daroussin { 8*61d06d6bSBaptiste Daroussin regex_t re; 9*61d06d6bSBaptiste Daroussin 10*61d06d6bSBaptiste Daroussin if (regcomp(&re, "\\<word\\>", REG_EXTENDED | REG_NOSUB)) 11*61d06d6bSBaptiste Daroussin return 1; 12*61d06d6bSBaptiste Daroussin if (regexec(&re, "the word is here", 0, NULL, 0)) 13*61d06d6bSBaptiste Daroussin return 2; 14*61d06d6bSBaptiste Daroussin if (regexec(&re, "same word", 0, NULL, 0)) 15*61d06d6bSBaptiste Daroussin return 3; 16*61d06d6bSBaptiste Daroussin if (regexec(&re, "word again", 0, NULL, 0)) 17*61d06d6bSBaptiste Daroussin return 4; 18*61d06d6bSBaptiste Daroussin if (regexec(&re, "word", 0, NULL, 0)) 19*61d06d6bSBaptiste Daroussin return 5; 20*61d06d6bSBaptiste Daroussin if (regexec(&re, "wordy", 0, NULL, 0) != REG_NOMATCH) 21*61d06d6bSBaptiste Daroussin return 6; 22*61d06d6bSBaptiste Daroussin if (regexec(&re, "sword", 0, NULL, 0) != REG_NOMATCH) 23*61d06d6bSBaptiste Daroussin return 7; 24*61d06d6bSBaptiste Daroussin if (regexec(&re, "reworded", 0, NULL, 0) != REG_NOMATCH) 25*61d06d6bSBaptiste Daroussin return 8; 26*61d06d6bSBaptiste Daroussin return 0; 27*61d06d6bSBaptiste Daroussin } 28