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Lines Matching defs:sfn

202 char *sfn = NULL;				/* scratch file name */
220 		(void)asprintf(&sfn, "%sed.XXXXXX", tmp);
222 		(void)asprintf(&sfn, "%s/ed.XXXXXX", tmp);
223 	if (sfn == NULL) {
231 	if ((fd = mkstemp(sfn)) == -1 || (sfp = fdopen(fd, "w+")) == NULL) {
234 		warn("%s", sfn);
250 			fprintf(stderr, "%s: %s\n", sfn, strerror(errno));
255 		if (sfn) {
256 			unlink(sfn);
257 			free(sfn);
258 			sfn = NULL;
272 		if (sfn) {
273 			unlink(sfn);
274 			free(sfn);
275 			sfn = NULL;