Fixing #47 (*snprint() crash).

[pdclib] / functions / stdio / snprintf.c

diff --git a/functions/stdio/snprintf.c b/functions/stdio/snprintf.c
index 6dd39671fdf33647fb4b5d97f9022c3dad547372..db6778cc780fa6c635b1893763f846a03252923d 100644 (file)
--- a/functions/stdio/snprintf.c
+++ b/functions/stdio/snprintf.c
@@ -35,6 +35,8 @@ int main( void )
 {
     char target[100];
 #include "printf_testcases.h"
+    TESTCASE( snprintf( NULL, 0, "foo" ) == 3 );
+    TESTCASE( snprintf( NULL, 0, "%d", 100 ) == 3 );
     return TEST_RESULTS;
 }