1 files changed, 44 insertions, 0 deletions
diff --git a/gnu/usr.bin/cvs/lib/stripslash.c b/gnu/usr.bin/cvs/lib/stripslash.c
new file mode 100644
index 00000000000..265950e80f3
--- /dev/null
+++ b/gnu/usr.bin/cvs/lib/stripslash.c
@@ -0,0 +1,44 @@
+/* stripslash.c -- remove trailing slashes from a string
+   Copyright (C) 1990 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program 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 General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#if STDC_HEADERS || HAVE_STRING_H
+#include <string.h>
+/* An ANSI string.h and pre-ANSI memory.h might conflict. */
+#if !STDC_HEADERS && HAVE_MEMORY_H
+#include <memory.h>
+#endif /* not STDC_HEADERS and HAVE_MEMORY_H */
+#else /* not STDC_HJEADERS and not HAVE_STRING_H */
+#include <strings.h>
+/* memory.h and strings.h conflict on some systems. */
+#endif /* not STDC_HEADERS and not HAVE_STRING_H */
+
+/* Remove trailing slashes from PATH. */
+
+void
+strip_trailing_slashes (path)
+     char *path;
+{
+  int last;
+
+  last = strlen (path) - 1;
+  while (last > 0 && path[last] == '/')
+    path[last--] = '\0';
+}