Lines Matching refs:metachars
37 static char* metachars = NULL; variable
146 if (metachars != NULL) in add_metachar()
148 strcpy(p, metachars); in add_metachar()
149 free(metachars); in add_metachar()
151 metachars = p; in add_metachar()
153 metachars[num_metachars++] = ch; in add_metachar()
154 metachars[num_metachars] = '\0'; in add_metachar()
159 return (metachars != NULL && strchr(metachars, ch) != NULL); in is_metachar()