(Finding Tokens in a String): Document XPG basename() and dirname(), aswell as GNU basename().

1 files changed, 52 insertions, 0 deletions

diff --git a/iconv/tst-iconv3.c b/iconv/tst-iconv3.c
new file mode 100644
index 0000000..60aa5c3
--- /dev/null
+++ b/iconv/tst-iconv3.c
@@ -0,0 +1,52 @@
+/* Contributed by Owen Taylor <otaylor@redhat.com>.  */
+
+#include <iconv.h>
+#include <errno.h>
+#include <stdio.h>
+
+#define BUFSIZE 10000
+
+int
+main (int argc, char *argv[])
+{
+  char inbuf[BUFSIZE];
+  wchar_t outbuf[BUFSIZE];
+
+  iconv_t cd;
+  int i;
+  char *inptr;
+  char *outptr;
+  size_t inbytes_left, outbytes_left;
+  int count;
+  int result = 0;
+
+  for (i=0; i < BUFSIZE; i++)
+    inbuf[i] = 'a';
+
+  cd = iconv_open ("UCS-4LE", "UTF-8");
+
+  inbytes_left = BUFSIZE;
+  outbytes_left = BUFSIZE * 4;
+  inptr = inbuf;
+  outptr = (char *) outbuf;
+
+  count = iconv (cd, &inptr, &inbytes_left, &outptr, &outbytes_left);
+
+  if (count < 0)
+    {
+      if (errno == E2BIG)
+	printf ("Received E2BIG\n");
+      else
+	printf ("Received something else\n");
+
+      printf ("inptr change: %td\n", inptr - inbuf);
+      printf ("inlen change: %d\n", BUFSIZE - inbytes_left);
+      printf ("outptr change: %zd\n", outptr - (char *) outbuf);
+      printf ("outlen change: %d\n", BUFSIZE * 4 - outbytes_left);
+      result = 1;
+    }
+  else
+    printf ("Succeeded\n");
+
+  return result;
+}