stubgen.so is now include in the build process

bepascal/source/tools/stubgen.so/cpp/pathname.c

@@ -0,0 +1,86 @@
+/*
+ *  FILE: pathname.c
+ *  AUTH: Michael John Radwin <mjr@acm.org>
+ *
+ *  DESC: two important functions from libgen.  Largely influenced
+ *        by the gnu dirutils.
+ *
+ *  DATE: Tue Oct  1 20:48:28 EDT 1996
+ *   $Id: pathname.c,v 1.1 2003-09-21 22:46:55 ocoursiere Exp $
+ *
+ *  Copyright (c) 1996-1998  Michael John Radwin
+ *
+ *  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 of the License, 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <string.h>
+
+#ifdef WIN32
+#define PATH_SEPARATOR_STR  "\\"
+#define PATH_SEPARATOR_CHAR '\\'
+#else
+#define PATH_SEPARATOR_STR  "/"
+#define PATH_SEPARATOR_CHAR '/'
+#endif
+
+static const char rcsid[] = "$Id: pathname.c,v 1.1 2003-09-21 22:46:55 ocoursiere Exp $";
+
+static void
+strip_trailing_slashes(char *path)
+{
+    int last = strlen (path) - 1;
+    while ((last > 0) && (path[last] == PATH_SEPARATOR_CHAR))
+	path[last--] = '\0';
+}
+
+char *
+basename(char *path)
+{
+    char *slash;
+
+    if ((path == NULL) || (path[0] == '\0'))
+	return ".";
+
+    strip_trailing_slashes(path);
+    if (path[0] == '\0')
+	return PATH_SEPARATOR_STR;
+
+    slash = strrchr(path, PATH_SEPARATOR_CHAR);
+    return (slash) ? slash + 1 : path;
+}
+
+char *
+dirname(char *path)
+{
+    char *slash;
+
+    if ((path == NULL) || (path[0] == '\0'))
+	return ".";
+
+    strip_trailing_slashes(path);
+    if (path[0] == '\0')
+	return PATH_SEPARATOR_STR;
+
+    slash = strrchr(path, PATH_SEPARATOR_CHAR);
+    if (slash == NULL)
+	return ".";
+
+    /* Remove any trailing slashes and final element. */
+    while (slash > path && *slash == PATH_SEPARATOR_CHAR)
+        --slash;
+    slash[1] = 0;
+
+    return path;
+}