Changeset 573 for trunk/libs/mini-libc

Timestamp:

Oct 5, 2018, 12:21:52 AM (6 years ago)

Author:

alain

Message:

Cosmetic.

File:

• trunk/libs/mini-libc/stdio.c (modified) (4 diffs)

trunk/libs/mini-libc/stdio.c

@@ -46 +46 @@
     unsigned int ps = 0;    // write index to the string buffer
 
-#define TO_STREAM(x) do { string[ps] = (x); ps++; if(ps==length) return -1; } while(0);
+#define TO_STREAM(x) do { string[ps] = (x); ps++; if(ps==length) return 0xFFFFFFFF; } while(0);
 
 xprintf_text:
@@ -246 +246 @@
             default:       // unsupported argument type
             {
-                return -1;
+                return 0xFFFFFFFF;
             }
         }  // end switch on  argument type
@@ -273 +273 @@
     va_end( args );
 
-    if ( count == -1 ) 
+    if ( count == 0xFFFFFFFF ) 
     {
         display_string( "printf : xprintf failure" );
@@ -386 +386 @@
     va_end( args );
 
-    if ( count == -1 ) 
+    if ( count == 0xFFFFFFFF ) 
     {
         display_string( "fprintf : xprintf failure" );