1 files changed, 28 insertions, 0 deletions
diff --git a/stdio/bug1.c b/stdio/bug1.c
new file mode 100644
index 0000000000..755bc4231b
--- /dev/null
+++ b/stdio/bug1.c
@@ -0,0 +1,28 @@
+#include <ansidecl.h>
+#include <stdio.h>
+#include <string.h>
+
+int
+DEFUN_VOID(main)
+{
+  char *bp;
+  size_t size;
+  FILE *stream;
+  int lose = 0;
+
+  stream = open_memstream (&bp, &size);
+  fprintf (stream, "hello");
+  fflush (stream);
+  printf ("buf = %s, size = %d\n", bp, size);
+  lose |= size != 5;
+  lose |= strncmp (bp, "hello", size);
+  fprintf (stream, ", world");
+  fclose (stream);
+  printf ("buf = %s, size = %d\n", bp, size);
+  lose |= size != 12;
+  lose |= strncmp (bp, "hello, world", 12);
+
+  puts (lose ? "Test FAILED!" : "Test succeeded.");
+
+  return lose;
+}