X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstdio%2Fvsprintf.c;h=d3920fa5884e754ebbf49fb5721ad70e42d4fb12;hb=07810dbd8f3e21618208b923e293715774c80ade;hp=27e41d8cf715b01a14f4c4691968e695747a0d3c;hpb=b08f4b52b1cd1f7a9553c0f357a7c90859fa3e73;p=pdclib

diff --git a/functions/stdio/vsprintf.c b/functions/stdio/vsprintf.c
index 27e41d8..d3920fa 100644
--- a/functions/stdio/vsprintf.c
+++ b/functions/stdio/vsprintf.c
@@ -12,9 +12,9 @@
 
 #ifndef REGTEST
 
-int vsprintf( char * str, const char * format, _PDCLIB_va_list arg )
+int vsprintf( char * _PDCLIB_restrict s, const char * _PDCLIB_restrict format, va_list arg )
 {
-    return vsnprintf( str, SIZE_MAX, format, arg );
+    return vsnprintf( s, SIZE_MAX, format, arg ); /* TODO: Replace with a non-checking call */
 }
 
 #endif
@@ -22,9 +22,27 @@ int vsprintf( char * str, const char * format, _PDCLIB_va_list arg )
 #ifdef TEST
 #include <_PDCLIB_test.h>
 
+#include <limits.h>
+#include <stdint.h>
+#include <string.h>
+
+static int testprintf( char * s, size_t n, const char * format, ... )
+{
+    int i;
+    va_list arg;
+    va_start( arg, format );
+    i = vsprintf( s, format, arg );
+    va_end( arg );
+    return i;
+}
+
+#define TESTCASE_SPRINTF( x ) if ( strcmp( buffer, x ) == 0 ) {} \
+                              else { TEST_RESULTS += 1; printf( "FAILED: " __FILE__ ", line %d - \"%s\" != %s\n", __LINE__, buffer, #x ); }
+
 int main( void )
 {
-    TESTCASE( NO_TESTDRIVER );
+    char buffer[100];
+#include "printf_testcases.incl"
     return TEST_RESULTS;
 }