summaryrefslogtreecommitdiff
path: root/test/string/bug-strncat1.c
diff options
context:
space:
mode:
Diffstat (limited to 'test/string/bug-strncat1.c')
-rw-r--r--test/string/bug-strncat1.c31
1 files changed, 31 insertions, 0 deletions
diff --git a/test/string/bug-strncat1.c b/test/string/bug-strncat1.c
new file mode 100644
index 000000000..f1b5c37c5
--- /dev/null
+++ b/test/string/bug-strncat1.c
@@ -0,0 +1,31 @@
+/* Test case by Joseph S. Myers <jsm28@cam.ac.uk>. */
+#undef __USE_STRING_INLINES
+#define __USE_STRING_INLINES
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+char d[3] = "\0\1\2";
+
+int
+main (void)
+{
+ strncat (d, "\5\6", 1);
+ if (d[0] != '\5')
+ {
+ puts ("d[0] != '\\5'");
+ exit (1);
+ }
+ if (d[1] != '\0')
+ {
+ puts ("d[1] != '\\0'");
+ exit (1);
+ }
+ if (d[2] != '\2')
+ {
+ puts ("d[2] != '\\2'");
+ exit (1);
+ }
+
+ return 0;
+}