X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstdio%2F_PDCLIB_print.c;h=0351678d9939712e76d183bc2e7d3175f4f732fa;hb=258eaed23a998f3b9a9ffebdfec0a43a893bbed8;hp=03623948d45ae8856548a07f0b4137196d9af3c3;hpb=af7b48b211498ff4ef7aba6db89b90b760cdd3d5;p=pdclib

diff --git a/functions/stdio/_PDCLIB_print.c b/functions/stdio/_PDCLIB_print.c
index 0362394..0351678 100644
--- a/functions/stdio/_PDCLIB_print.c
+++ b/functions/stdio/_PDCLIB_print.c
@@ -1,5 +1,3 @@
-/* $Id$ */
-
 /* _PDCLIB_print( const char *, struct _PDCLIB_status_t * )
 
    This file is part of the Public Domain C Library (PDCLib).
@@ -503,7 +501,8 @@ int _PDCLIB_print( const char * spec, struct _PDCLIB_status_t * status )
         /* TODO: Check for invalid flag combinations. */
         if ( status->flags & E_unsigned )
         {
-            uintmax_t value;
+            /* TODO: Marking the default case _PDCLIB_UNREACHABLE breaks %ju test driver? */
+            uintmax_t value = 0;
             switch ( status->flags & E_TYPES )
             {
                 case E_char:
@@ -538,7 +537,7 @@ int _PDCLIB_print( const char * spec, struct _PDCLIB_status_t * status )
         }
         else
         {
-            intmax_t value;
+            intmax_t value = 0;
             switch ( status->flags & E_TYPES )
             {
                 case E_char:
@@ -568,6 +567,8 @@ int _PDCLIB_print( const char * spec, struct _PDCLIB_status_t * status )
                 case E_intmax:
                     value = va_arg( status->arg, intmax_t );
                     break;
+                default:
+                    _PDCLIB_UNREACHABLE;
             }
 
             if (!int2base( value, status ) )
@@ -616,7 +617,7 @@ static int testprintf( char * buffer, const char * format, ... )
     status.write = testcb;
     va_start( status.arg, format );
     memset( buffer, '\0', 100 );
-    if ( _PDCLIB_print( format, &status ) != strlen( format ) )
+    if ( _PDCLIB_print( format, &status ) != (int)strlen( format ) )
     {
         printf( "_PDCLIB_print() did not return end-of-specifier on '%s'.\n", format );
         ++TEST_RESULTS;