X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=packihx%2Fpackihx.c;h=72ac34f22d27c11e6dde419e4534837ac76cf2d9;hb=b48a91898c8222c328ddc5bfbebb2f21b2663780;hp=08d028e162da3388ff0ded0e770d2bc5732d8f19;hpb=b1002dc6031ca9c446997fd4aa5695617bd82fef;p=fw%2Fsdcc

diff --git a/packihx/packihx.c b/packihx/packihx.c
index 08d028e1..72ac34f2 100644
--- a/packihx/packihx.c
+++ b/packihx/packihx.c
@@ -1,7 +1,7 @@
 /*-----------------------------------------------------------------------
  * packihx.c:
  *
- * utility to pack an Inter HEX format file by removing redundant 
+ * utility to pack an Intel HEX format file by removing redundant 
  * extended offset records and accumulating data records up to
  * OUTPUT_CHUNK (currently 16) bytes.
  *
@@ -14,7 +14,15 @@
 #include <ctype.h>
 #include <assert.h>
 
+#if defined(_MSC_VER)
+
+typedef unsigned char Uint8 ;
+typedef unsigned Uint16 ;
+
+#else
+
 #include "config.h"
+#endif
 
 /* A cooked line of input. */
 typedef struct _Line
@@ -144,8 +152,10 @@ Line *readLine(FILE *inFile)
     	return NULL;
     }
     bp += 2;	/* Two digits consumed. */    
-    
-    line->data = (Uint8 *)malloc(line->len);
+   
+    /* Hack - always allocate something, even if len is zero.
+     * Avoids special case for len == 0. */
+    line->data = (Uint8 *)malloc(line->len ? line->len : 1);
     if (!line->data)
     {
     	free(line);