Kein Roth made --trace-ascii look even better, and make OD 0A occurances

get output as plain newlines.

diff --git a/src/main.c b/src/main.c
index 4e8e7e9529e064fb056803cc0a2c22f3ab9ff52a..a0981fea443ed832668f4ca929d03cdf0041306a 100644 (file)
--- a/src/main.c
+++ b/src/main.c
@@ -1951,7 +1951,7 @@ void dump(const char *text,
     /* without the hex output, we can fit more on screen */
     width = 0x40;
 
-  fprintf(stream, "%s %d (0x%x) bytes\n", text, size, size);
+  fprintf(stream, "%s, %d bytes (0x%x)\n", text, size, size);
 
   for(i=0; i<size; i+= width) {
 
@@ -1965,12 +1965,22 @@ void dump(const char *text,
         else
           fputs("   ", stream);
     }
-    for(c = 0; (c < width) && (i+c < size); c++)
+
+    for(c = 0; (c < width) && (i+c < size); c++) {
+      /* check for 0D0A; if found, skip past and start a new line of output */
+      if (nohex && (i+c+1 < size) && ptr[i+c]==0x0D && ptr[i+c+1]==0x0A) {
+        i+=(c+2-width);
+        break;
+      }
       fprintf(stream, "%c",
               (ptr[i+c]>=0x20) && (ptr[i+c]<0x80)?ptr[i+c]:'.');
-    
+      /* check again for 0D0A, to avoid an extra \n if it's at width */
+      if (nohex && (i+c+2 < size) && ptr[i+c+1]==0x0D && ptr[i+c+2]==0x0A) {
+        i+=(c+3-width);
+        break;
+      }
+    }
     fputc('\n', stream); /* newline */
-
   }
 }