X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=uip%2Fscan.c;h=d5cc50f94f25b410adbd25e39efb880ad5b04744;hb=5b9d883db0318ed2b84bb82dee880d7381f99188;hp=d228c717128f0add4af4031ec169c1059806be78;hpb=33dc8211a72df0c27fa11220f3b27583cd1c7e49;p=mmh

diff --git a/uip/scan.c b/uip/scan.c
index d228c71..d5cc50f 100644
--- a/uip/scan.c
+++ b/uip/scan.c
@@ -14,41 +14,28 @@
 #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 FMTSW  3
-	{ "format string", 5 },
-#define WIDTHSW  4
+#define WIDTHSW  1
 	{ "width columns", 0 },
-#define FILESW  5
+#define FILESW  2
 	{ "file file", 4 },
-#define VERSIONSW 6
+#define VERSIONSW 3
 	{ "version", 0 },
-#define HELPSW  7
+#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, *format = NULL, buf[BUFSIZ];
+	char *form = NULL, buf[BUFSIZ];
 	char **argp, *nfs, **arguments;
 	struct msgs_array msgs = { 0, 0, NULL };
 	struct msgs *mp;
@@ -85,24 +72,10 @@ 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",
 							argp[-2]);
-				format = NULL;
-				continue;
-			case FMTSW:
-				if (!(format = *argp++) || *format == '-')
-					adios(NULL, "missing argument to %s",
-							argp[-2]);
-				form = NULL;
 				continue;
 
 			case WIDTHSW:
@@ -133,7 +106,7 @@ main(int argc, char **argv)
 	/*
 	** Get new format string.  Must be before chdir().
 	*/
-	nfs = new_fs(form, format, FORMAT);
+	nfs = new_fs(form, FORMAT);
 
 	/*
 	** We are scanning a maildrop file
@@ -214,8 +187,6 @@ 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) {
@@ -251,14 +222,10 @@ 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;