1 files changed, 0 insertions, 97 deletions
diff --git a/contrib/syslinux/syslinux-4.03/com32/lib/getopt.c b/contrib/syslinux/syslinux-4.03/com32/lib/getopt.c
deleted file mode 100644
index 806735d..0000000
--- a/contrib/syslinux/syslinux-4.03/com32/lib/getopt.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * getopt.c
- *
- * Simple POSIX getopt(), no GNU extensions...
- */
-
-#include <stdint.h>
-#include <unistd.h>
-#include <string.h>
-
-char *optarg;
-int optind, opterr, optopt;
-static struct getopt_private_state {
-	const char *optptr;
-	const char *last_optstring;
-	char *const *last_argv;
-} pvt;
-
-int getopt(int argc, char *const *argv, const char *optstring)
-{
-	const char *carg;
-	const char *osptr;
-	int opt;
-
-	/* getopt() relies on a number of different global state
-	   variables, which can make this really confusing if there is
-	   more than one use of getopt() in the same program.  This
-	   attempts to detect that situation by detecting if the
-	   "optstring" or "argv" argument have changed since last time
-	   we were called; if so, reinitialize the query state. */
-
-	if (optstring != pvt.last_optstring || argv != pvt.last_argv ||
-	    optind < 1 || optind > argc) {
-		/* optind doesn't match the current query */
-		pvt.last_optstring = optstring;
-		pvt.last_argv = argv;
-		optind = 1;
-		pvt.optptr = NULL;
-	}
-
-	carg = argv[optind];
-
-	/* First, eliminate all non-option cases */
-
-	if (!carg || carg[0] != '-' || !carg[1]) {
-		return -1;
-	}
-
-	if (carg[1] == '-' && !carg[2]) {
-		optind++;
-		return -1;
-	}
-
-	if ((uintptr_t) (pvt.optptr - carg) > (uintptr_t) strlen(carg)) {
-		/* Someone frobbed optind, change to new opt. */
-		pvt.optptr = carg + 1;
-	}
-
-	opt = *pvt.optptr++;
-
-	if (opt != ':' && (osptr = strchr(optstring, opt))) {
-		if (osptr[1] == ':') {
-			if (*pvt.optptr) {
-				/* Argument-taking option with attached
-				   argument */
-				optarg = (char *)pvt.optptr;
-				optind++;
-			} else {
-				/* Argument-taking option with non-attached
-				   argument */
-				if (argv[optind + 1]) {
-					optarg = (char *)argv[optind+1];
-					optind += 2;
-				} else {
-					/* Missing argument */
-					optind++;
-					return (optstring[0] == ':')
-						? ':' : '?';
-				}
-			}
-			return opt;
-		} else {
-			/* Non-argument-taking option */
-			/* pvt.optptr will remember the exact position to
-			   resume at */
-			if (!*pvt.optptr)
-				optind++;
-			return opt;
-		}
-	} else {
-		/* Unknown option */
-		optopt = opt;
-		if (!*pvt.optptr)
-			optind++;
-		return '?';
-	}
-}