tftpd: switch to getopt_long()

Switch to using getopt_long(); include a version in case the platform
lacks it.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
H. Peter Anvin 2008-07-30 17:16:00 -07:00
parent 77fbfeebee
commit e4d3083006
6 changed files with 253 additions and 45 deletions

View file

@ -110,11 +110,10 @@
#include <netdb.h>
#endif
#ifdef HAVE_GETOPT_H
#ifdef HAVE_GETOPT_LONG
#include <getopt.h>
#else
extern char *optarg;
extern int optind, opterr, optopt;
#include "lib/getopt.h"
#endif
/* Test for EAGAIN/EWOULDBLOCK */