nvi/ex/ex_tag.c

547 	TAGF *atfp, *tfp;
569 		if (tagf_copy(sp, atfp, &tfp))
571 		TAILQ_INSERT_TAIL(nexp->tagfq, tfp, q);
591 	TAGF *tfp;
593 	MALLOC_RET(sp, tfp, TAGF *, sizeof(TAGF));
594 	*tfp = *otfp;
597 	if ((tfp->name = strdup(otfp->name)) == NULL)
600 	*tfpp = tfp;
665 tagf_free(SCR *sp, TAGF *tfp)
670 	TAILQ_REMOVE(exp->tagfq, tfp, q);
671 	free(tfp->name);
672 	free(tfp);
848 	TAGF *tfp;
854 	while ((tfp = TAILQ_FIRST(exp->tagfq)) != NULL)
855 		tagf_free(sp, tfp);
861 				MALLOC_RET(sp, tfp, TAGF *, sizeof(TAGF));
862 				MALLOC(sp, tfp->name, char *, len + 1);
863 				if (tfp->name == NULL) {
864 					free(tfp);
867 				memcpy(tfp->name, t, len);
868 				tfp->name[len] = '\0';
869 				tfp->flags = 0;
870 				TAILQ_INSERT_TAIL(exp->tagfq, tfp, q);
890 	TAGF *tfp;
897 	while ((tfp = TAILQ_FIRST(exp->tagfq)) != NULL)
898 		tagf_free(sp, tfp);
976 	TAGF *tfp;
997 	TAILQ_FOREACH(tfp, exp->tagfq, q)
998 		if (ctag_sfile(sp, tfp, tqp, tqp->tag)) {
1000 			F_SET(tfp, TAGF_ERR);
1002 			F_CLR(tfp, TAGF_ERR | TAGF_ERR_WARN);
1008 			TAILQ_FOREACH(tfp, exp->tagfq, q)
1009 				if (F_ISSET(tfp, TAGF_ERR) &&
1010 				    !F_ISSET(tfp, TAGF_ERR_WARN)) {
1011 					errno = tfp->errnum;
1012 					msgq_str(sp, M_SYSERR, tfp->name, "%s");
1013 					F_SET(tfp, TAGF_ERR_WARN);
1030 ctag_sfile(SCR *sp, TAGF *tfp, TAGQ *tqp, char *tname)
1042 	if ((fd = open(tfp->name, O_RDONLY, 0)) < 0) {
1043 		tfp->errnum = errno;
1050 		tfp->errnum = errno;
1112 			t = msg_print(sp, tfp->name, &nf2);
1126 		ctag_file(sp, tfp, name, &dname, &dlen);
1168 ctag_file(SCR *sp, TAGF *tfp, char *name, char **dirp, size_t *dlenp)
1183 	    stat(name, &sb) && (p = strrchr(tfp->name, '/')) != NULL) {
1185 		if ((buf = join(tfp->name, name)) == NULL) {
1190 			*dirp = tfp->name;