66 	FILE *ibuf, *obuf, *fbuf, *rbuf, *readstat, *abuf;  in quit()  local
199 		    (obuf = Fdopen(fd, "w")) == NULL) {  in quit()
207 			(void)Fclose(obuf);  in quit()
214 				(void)putc(c, obuf);  in quit()
217 		if (ferror(obuf)) {  in quit()
220 			(void)Fclose(obuf);  in quit()
224 		(void)Fclose(obuf);  in quit()
227 		if ((obuf = Fopen(mbox, "r+")) == NULL) {  in quit()
235 		if ((obuf = Fopen(mbox, "a")) == NULL) {  in quit()
240 		(void)fchmod(fileno(obuf), 0600);  in quit()
244 			if (sendmessage(mp, obuf, saveignore, NULL) < 0) {  in quit()
247 				(void)Fclose(obuf);  in quit()
262 			(void)putc(c, obuf);  in quit()
263 			if (ferror(obuf))  in quit()
269 	(void)fflush(obuf);  in quit()
270 	trunc(obuf);  in quit()
271 	if (ferror(obuf)) {  in quit()
273 		(void)Fclose(obuf);  in quit()
277 	(void)Fclose(obuf);  in quit()
334 	FILE *obuf;  in writeback()  local
337 	if ((obuf = Fopen(mailname, "r+")) == NULL) {  in writeback()
344 			(void)putc(c, obuf);  in writeback()
349 			if (sendmessage(mp, obuf, NULL, NULL) < 0) {  in writeback()
351 				(void)Fclose(obuf);  in writeback()
358 			(void)putc(c, obuf);  in writeback()
360 	(void)fflush(obuf);  in writeback()
361 	trunc(obuf);  in writeback()
362 	if (ferror(obuf)) {  in writeback()
364 		(void)Fclose(obuf);  in writeback()
369 	(void)Fclose(obuf);  in writeback()
387 	FILE *obuf, *ibuf, *readstat;  in edstop()  local
423 		    (obuf = Fdopen(fd, "w")) == NULL) {  in edstop()
430 			(void)Fclose(obuf);  in edstop()
437 			(void)putc(c, obuf);  in edstop()
439 		(void)Fclose(obuf);  in edstop()
450 	if ((obuf = Fopen(mailname, "r+")) == NULL) {  in edstop()
455 	trunc(obuf);  in edstop()
461 		if (sendmessage(mp, obuf, NULL, NULL) < 0) {  in edstop()
470 			(void)putc(c, obuf);  in edstop()
473 	(void)fflush(obuf);  in edstop()
474 	if (ferror(obuf)) {  in edstop()
479 	(void)Fclose(obuf);  in edstop()