From 77ce3d6adf5a51792f1a11593e7156ee226ee9e1 Mon Sep 17 00:00:00 2001
From: hachti <hachti>
Date: Sun, 1 Jan 2006 19:39:17 +0000
Subject: [PATCH] *** empty log message ***

---
 pc-tools/ldc/ldc.c     | 15 ++++++++++-----
 pc-tools/ldc/process.c | 20 +++++++++-----------
 2 files changed, 19 insertions(+), 16 deletions(-)

diff --git a/pc-tools/ldc/ldc.c b/pc-tools/ldc/ldc.c
index 7d67a28..ae9ee51 100644
--- a/pc-tools/ldc/ldc.c
+++ b/pc-tools/ldc/ldc.c
@@ -32,6 +32,7 @@ int inputfd;
 int ignore = 0;
 int dosplit = 0;
 int splitnum = 0;
+int silent = 0;
 /********************************************************/
 
 
@@ -90,7 +91,7 @@ void errf (char *format, ...)
 
 void say (char *string)
 {
-    printf ("%s\n", string);
+    if (!silent) printf ("%s\n", string);
 }
 
 void sayf (char *format, ...)
@@ -348,16 +349,19 @@ int main (int argc, char **args)
 	    //msgf ("Action %c,  Arg dazu:%s", action, parm);
 	    switch (action) {
 	    case 'I':
-		ignore++;
+		ignore=1;
 		break;
 	    case 't':
-		tapemode++;
+		tapemode=1;
 		break;
             case 'S':
-		splitnum++;
+		splitnum=1;
             case 's':
-	    	dosplit++;
+	    	dosplit=1;
 	        break;
+	    case 'l':
+		silent=1;
+		break;
 	    default:
 		say  ("Usage:\n");
 		sayf ("%s [-t] [-S] [-n] [-I] [filename]", args[0]);
@@ -366,6 +370,7 @@ int main (int argc, char **args)
 		sayf (" -S Split library tape into separate numbered files");
 		sayf (" -s same as -S but no numbering");
 		sayf (" -I Ignore errors");
+		sayf (" -l be silent");
 		sayf ("");
 		exit (1);
 		break;
diff --git a/pc-tools/ldc/process.c b/pc-tools/ldc/process.c
index 4e7a29d..9dd71be 100644
--- a/pc-tools/ldc/process.c
+++ b/pc-tools/ldc/process.c
@@ -4,9 +4,11 @@
 
 #include "process.h"
 
+
 //#define DEBUG_DATA
 /**********************************************************************/
 
+
 int get_blocktype (datablock * block){
     return block->data[0].blocktype.type;
 }
@@ -54,7 +56,6 @@ char ** extract_labels0(datablock * blockp){
 	memcpy (akt, ((char *) data) + 4 + c * 6, 6);
 	akt[6]=0;
 	
-	
 	int dd=5;
 	while (akt[dd]==' ') akt[dd--]=0; // hinten kürzen;
 	dd=0;
@@ -309,21 +310,18 @@ case 6:{
     char akt[7] = "SYMBOL";
     memcpy (akt, dat + 3, 6);
     twistbytes (data + 1, 4);
-
-
 sayf ("%s     (6)     subroutine or common block definition",akt);
 
-
 }
 break;
 case 7:{
-    parstrip ((char *) data + 3, 6);
-    twistbytes (data + 1, 4);
-    char akt[7] = "SYMBOL";
-    memcpy (akt, ((char *) data) + 3, 6);
-    twistbytes (data + 1, 4);
-
-    sayf ("%s    (7)     reference (call) to common item", akt);
+    char * dat =(char *) data;       // Get byte pointer
+    twistbytes (data + 1, 4);        // Do the endian thing
+    parstrip ((char *) data + 3, 6); // Strip parity bits away
+    char akt[7] = "SYMBOL";       
+    memcpy (akt, dat + 3, 6);        // Take the name
+    twistbytes (data + 1, 4);        // repair the head    
+    sayf ("%s     (7)     reference (call) to common item", akt);
 }
 
 break;
-- 
2.32.0