X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=uip%2Fscan.c;h=085cc7fa7ea3c54a5b206356520bd53277604074;hp=cfcd3e4c3e867eb09fad67a81075d165c304588c;hb=32b2354dbaf4bf934936eb5b102a4a3d2fdd209a;hpb=f51956be123db66b00138f80464d06f030dbb88d

diff --git a/uip/scan.c b/uip/scan.c
index cfcd3e4..085cc7f 100644
--- a/uip/scan.c
+++ b/uip/scan.c
@@ -14,40 +14,29 @@
 #include <errno.h>
 
 static struct swit switches[] = {
-#define CLRSW  0
-	{ "clear", 0 },
-#define NCLRSW  1
-	{ "noclear", 0 },
-#define FORMSW  2
+#define FORMSW  0
 	{ "form formatfile", 0 },
-#define WIDTHSW  3
+#define WIDTHSW  1
 	{ "width columns", 0 },
-#define FILESW  4
+#define FILESW  2
 	{ "file file", 4 },
-#define VERSIONSW 5
-	{ "version", 0 },
-#define HELPSW  6
+#define VERSIONSW 3
+	{ "Version", 0 },
+#define HELPSW  4
 	{ "help", 0 },
 	{ NULL, 0 }
 };
 
 
-/*
-** prototypes
-*/
-void clear_screen(void);  /* from termsbr.c */
-
-
 int
 main(int argc, char **argv)
 {
-	int clearflag = 0, ontty;
 	int width = 0;
 	int i, state, msgnum;
 	int seqnum[NUMATTRS], unseen, num_unseen_seq = 0;
 	char *cp, *maildir, *file = NULL, *folder = NULL;
 	char *form = NULL, buf[BUFSIZ];
-	char **argp, *nfs, **arguments;
+	char **argp, *fmtstr, **arguments;
 	struct msgs_array msgs = { 0, 0, NULL };
 	struct msgs *mp;
 	FILE *in;
@@ -83,13 +72,6 @@ main(int argc, char **argv)
 				print_version(invo_name);
 				done(1);
 
-			case CLRSW:
-				clearflag++;
-				continue;
-			case NCLRSW:
-				clearflag = 0;
-				continue;
-
 			case FORMSW:
 				if (!(form = *argp++) || *form == '-')
 					adios(NULL, "missing argument to %s",
@@ -124,7 +106,7 @@ main(int argc, char **argv)
 	/*
 	** Get new format string.  Must be before chdir().
 	*/
-	nfs = new_fs(form, FORMAT);
+	fmtstr = new_fs(form, FORMAT);
 
 	/*
 	** We are scanning a maildrop file
@@ -143,11 +125,10 @@ main(int argc, char **argv)
 			adios(file, "unable to open");
 		}
 
-		m_unknown(in);
+		thisisanmbox(in);
 		for (msgnum = 1; ; ++msgnum) {
-			state = scan(in, msgnum, -1, nfs, width, 0, 0,
-					NULL, 0L, 1);
-			if (state != SCNMSG && state != SCNENC)
+			state = scan(in, msgnum, SCN_MBOX, fmtstr, width, 0, 0);
+			if (state != SCNMSG)
 				break;
 		}
 		fclose(in);
@@ -205,8 +186,6 @@ main(int argc, char **argv)
 		}
 	}
 
-	ontty = isatty(fileno(stdout));
-
 	for (msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++) {
 		if (is_selected(mp, msgnum)) {
 			if ((in = fopen(cp = m_name(msgnum), "r")) == NULL) {
@@ -226,11 +205,9 @@ main(int argc, char **argv)
 				}
 			}
 
-			switch (state = scan(in, msgnum, 0, nfs, width,
-						msgnum == mp->curmsg, unseen,
-						folder, 0L, 1)) {
+			switch (state = scan(in, msgnum, SCN_FOLD, fmtstr,
+					width, msgnum==mp->curmsg, unseen)) {
 			case SCNMSG:
-			case SCNENC:
 			case SCNERR:
 				break;
 
@@ -242,14 +219,10 @@ main(int argc, char **argv)
 				break;
 			}
 			fclose(in);
-			if (ontty)
-				fflush(stdout);
 		}
 	}
 
 	folder_free(mp);  /* free folder/message structure */
-	if (clearflag)
-		clear_screen();
 
 	done(0);
 	return 1;