[PATCH xwd] Use real program name for help message and fix a typo

[Stéphane Aulery]

Le samedi 06 juillet 2013 à 07:04:02, Alan Coopersmith a écrit :
> On 07/ 6/13 06:18 PM, Stéphane Aulery wrote:
> >Signed-off-by: Stéphane Aulery <lkppo at free.fr>
> >---
> >  xwd.c |    6 +++++-
> >  1 file changed, 5 insertions(+), 1 deletion(-)
> >
> >diff --git a/xwd.c b/xwd.c
> >index eb60a07..fd914c9 100644
> >--- a/xwd.c
> >+++ b/xwd.c
> >@@ -89,6 +89,8 @@ in this Software without prior written authorization from The Open Group.
> >  #include <X11/extensions/XKBbells.h>
> >  #endif
> >
> >+static char *progname;
> [...]
> >+    progname = argv[0];
> 
> xwd already has program_name storing argv[0] and uses it in the existing
> error messages & usage() function.
> 
> dsimple.c:
> 
> char    *program_name = "unknown_program";
> 
> dsimple.h:
> extern char *program_name;                   /* Name of this program */
> 
> #define INIT_NAME program_name=argv[0]        /* use this in main to setup
>                                                  program_name */

Sorry, I thought I had forgotten.

-- 
Stéphane Aulery