56 static int	forward(char ms[], FILE *obuf, int f);
58 static int	forward(char ms[], FILE *obuf, int f);
59 static FILE	*mesedit(FILE *ibuf, FILE *obuf, int c, struct header *hp);
60 static FILE	*mespipe(FILE *ibuf, FILE *obuf, char cmd[]);
65 static int	tabputs(const char *line, FILE *obuf);
95 	FILE *ibuf, *fbuf, *obuf;  in collect()  local
107 	ibuf = obuf = NULL;  in collect()
110 	(obuf = fdopen(fd, "w")) == NULL) {  in collect()
114 	newo = obuf;  in collect()
118 		fclose(obuf);  in collect()
204 	      cpout( cp, obuf);  in collect()
209 	fflush(obuf);  in collect()
266 				if (write(fileno(obuf),linebuf,nread) != nread)  in collect()
330 			if (write(fileno(obuf),linebuf,nread) != nread)  in collect()
338 			if (write(fileno(obuf),linebuf+1,nread-1) != (nread-1))  in collect()
362 			          cpout( cp, obuf);  in collect()
381 				    cpout(cp, obuf);  in collect()
540 				if (putc(t, obuf) == EOF) {  in collect()
556 			fflush(obuf);  in collect()
574 			fflush(obuf);  in collect()
598 			if (forward(cp, obuf, c) < 0)  in collect()
600 			fflush(obuf);  in collect()
626 			fflush(obuf);  in collect()
673 			obuf = mespipe(ibuf, obuf, &linebuf[2]);  in collect()
674 			newo = obuf;  in collect()
688 			if ((obuf = mesedit(ibuf, obuf, c, hp)) == NULL)  in collect()
690 			newo = obuf;  in collect()
695 		fflush(obuf);  in collect()
698 	fflush(obuf);  in collect()
700 	      cpout( cp, obuf);  in collect()
704 	fclose(obuf);  in collect()
716 	fflush(obuf);  in collect()
737 	if (obuf != NULL)  in collect()
738 		fclose(obuf);  in collect()
835 mesedit(FILE *ibuf, FILE *obuf, int c, struct header *hp)  in mesedit()  argument
859 	fflush(obuf);  in mesedit()
960 	(obuf = fdopen(fd, "w")) == NULL) {  in mesedit()
969 		fclose(obuf);  in mesedit()
974 		fputs(hdr, obuf);  in mesedit()
975 		putc('\n', obuf);  in mesedit()
978 		putc(t, obuf);  in mesedit()
982 	newo = obuf;  in mesedit()
996 mespipe(FILE *ibuf, FILE *obuf, char cmd[])  in mespipe()  argument
1009 		return(obuf);  in mespipe()
1015 		return(obuf);  in mespipe()
1018 	fflush(obuf);  in mespipe()
1062 	fclose(obuf);  in mespipe()
1068 	return(obuf);  in mespipe()
1082 forward(char ms[], FILE *obuf, int f)  in forward()  argument
1105 		if (msend(&message[*ip-1], obuf, islower(f) ? M_IGNORE : 0,  in forward()
1111 	fflush(obuf);  in forward()
1112 	if (fferror(obuf)) {  in forward()
1121 tabputs(const char *line, FILE *obuf)  in tabputs()  argument
1125 		fputs(indentprefix, obuf);  in tabputs()
1128 		fputc('\t', obuf);  in tabputs()
1129 	return (fputs(line, obuf));  in tabputs()