CVS shishi/gl

[shishi-commit]

Update of /home/cvs/shishi/gl
In directory dopio:/tmp/cvs-serv4251/gl

Modified Files:
        progname.c progname.h 
Log Message:
Fix progname.

--- /home/cvs/shishi/gl/progname.c      2004/09/08 12:30:23     1.2
+++ /home/cvs/shishi/gl/progname.c      2004/09/08 12:39:42     1.3
@@ -1,5 +1,5 @@
 /* Program name management.
-   Copyright (C) 2001-2003 Free Software Foundation, Inc.
+   Copyright (C) 2001-2004 Free Software Foundation, Inc.
    Written by Bruno Haible <address@hidden>, 2001.
 
    This program is free software; you can redistribute it and/or modify
@@ -59,7 +59,8 @@
 char *
 get_short_program_name (void)
 {
-  const char *slash;
-  slash = strrchr (program_name, '/');
+  const char *slash = NULL;
+  if (program_name)
+    slash = strrchr (program_name, '/');
   return slash != NULL ? slash + 1 : program_name;
 }
--- /home/cvs/shishi/gl/progname.h      2004/09/08 12:30:23     1.4
+++ /home/cvs/shishi/gl/progname.h      2004/09/08 12:39:42     1.5
@@ -16,8 +16,8 @@
    along with this program; if not, write to the Free Software Foundation,
    Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
-#ifndef _PROGNAME_H
-#define _PROGNAME_H
+#ifndef PROGNAME_H
+#define PROGNAME_H
 
 /* Programs using this file should do the following in main():
      set_program_name (argv[0]);
@@ -47,4 +47,4 @@
 #endif
 
 
-#endif /* _PROGNAME_H */
+#endif /* PROGNAME_H */