Further streamlined testing.

[fw/pdclib] / functions / stdio / vsprintf.c

diff --git a/functions/stdio/vsprintf.c b/functions/stdio/vsprintf.c
index 5276e3920a6278b406d32aa3d3c89faa1fcea027..733dcd452807f882d56b14af88dd7669a26ac1df 100644 (file)
--- a/functions/stdio/vsprintf.c
+++ b/functions/stdio/vsprintf.c
@@ -12,11 +12,9 @@
 
 #ifndef REGTEST
 
-int foo = SIZE_MAX;
-
-int vsprintf( char * str, const char * format, va_list arg )
+int vsprintf( char * _PDCLIB_restrict s, const char * _PDCLIB_restrict format, va_list arg )
 {
-    return vsnprintf( str, SIZE_MAX, format, arg ); /* TODO: Replace with a non-checking call */
+    return vsnprintf( s, SIZE_MAX, format, arg ); /* TODO: Replace with a non-checking call */
 }
 
 #endif
@@ -24,9 +22,26 @@ int vsprintf( char * str, const char * format, 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 ) TESTCASE( x )
+
 int main( void )
 {
-    TESTCASE( NO_TESTDRIVER );
+    char buffer[100];
+#include "printf_testcases.incl"
     return TEST_RESULTS;
 }