texk 1

git-svn-id: svn://tug.org/texlive/trunk@1485 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 54 insertions, 0 deletions

diff --git a/Build/source/texk/kpathsea/debug.c b/Build/source/texk/kpathsea/debug.c
new file mode 100644
index 00000000000..6cfb9e419a8
--- /dev/null
+++ b/Build/source/texk/kpathsea/debug.c
@@ -0,0 +1,54 @@
+/* debug.c: Help the user discover what's going on.
+
+   Copyright 1993, 94 Karl Berry.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+*/
+
+#include <kpathsea/config.h>
+
+#ifdef KPSE_DEBUG /* whole file */
+
+unsigned kpathsea_debug = 0;
+
+/* If the real definitions of fopen or fclose are macros, we lose -- the
+   #undef won't restore them. */
+
+FILE *
+fopen P2C(const_string, filename,  const_string, mode)
+{
+#undef fopen
+  FILE *ret = fopen (filename, mode);
+
+  if (KPSE_DEBUG_P (KPSE_DEBUG_FOPEN))
+    DEBUGF3 ("fopen(%s, %s) => 0x%lx\n", filename, mode, (unsigned long) ret);
+
+  return ret;
+}
+
+int
+fclose P1C(FILE *, f)
+{
+#undef fclose
+  int ret = fclose (f);
+  
+  if (KPSE_DEBUG_P (KPSE_DEBUG_FOPEN))
+    DEBUGF2 ("fclose(0x%lx) => %d\n", (unsigned long) f, ret);
+
+  return ret;
+}
+
+#endif /* KPSE DEBUG */