X-Git-Url: https://pd.if.org/git/?p=pdclib;a=blobdiff_plain;f=functions%2Fstring%2Fstrndup.c;h=b96a86e86fd849baff544741e1ed016f2df929e6;hp=e50f419ded982705b0e9e5530299f080c0a40f54;hb=a9938cd46aee465e7476ab3aac773b925fc00ed4;hpb=7a94eb4d268ab6780c774a50d59e8dd5e578ac7b

diff --git a/functions/string/strndup.c b/functions/string/strndup.c
index e50f419..b96a86e 100644
--- a/functions/string/strndup.c
+++ b/functions/string/strndup.c
@@ -37,16 +37,16 @@ int main( void )
     const char *teststr2 = "\xFE\x8C\n";
     char *testres, *testres2;
 
-    TESTCASE(testres  = strndup(teststr, 5));
-    TESTCASE(testres2 = strndup(teststr2, 1));
+    TESTCASE((testres  = strndup(teststr, 5)) != NULL);
+    TESTCASE((testres2 = strndup(teststr2, 1)) != NULL);
     TESTCASE(strcmp(testres, teststr) != 0);
     TESTCASE(strncmp(testres, teststr, 5) == 0);
     TESTCASE(strcmp(testres2, teststr2) != 0);
     TESTCASE(strncmp(testres2, teststr2, 1) == 0);
     free(testres);
     free(testres2);
-    TESTCASE(testres  = strndup(teststr, 20));
-    TESTCASE(testres2 = strndup(teststr2, 5));
+    TESTCASE((testres  = strndup(teststr, 20)) != NULL);
+    TESTCASE((testres2 = strndup(teststr2, 5)) != NULL);
     TESTCASE(strcmp(testres, teststr) == 0);
     TESTCASE(strcmp(testres2, teststr2) == 0);
     free(testres);