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-rw-r--r--src/misc/util/getopt.c84
1 files changed, 0 insertions, 84 deletions
diff --git a/src/misc/util/getopt.c b/src/misc/util/getopt.c
deleted file mode 100644
index 778c34d6..00000000
--- a/src/misc/util/getopt.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * Revision Control Information
- *
- * /projects/hsis/CVS/utilities/util/getopt.c,v
- * rajeev
- * 1.3
- * 1995/08/08 22:41:22
- *
- */
-/* LINTLIBRARY */
-
-#include <stdio.h>
-#include "util.h"
-
-
-/* File : getopt.c
- * Author : Henry Spencer, University of Toronto
- * Updated: 28 April 1984
- *
- * Changes: (R Rudell)
- * changed index() to strchr();
- * added getopt_reset() to reset the getopt argument parsing
- *
- * Purpose: get option letter from argv.
- */
-
-char *util_optarg; /* Global argument pointer. */
-int util_optind = 0; /* Global argv index. */
-static char *scan;
-
-
-void
-util_getopt_reset()
-{
- util_optarg = 0;
- util_optind = 0;
- scan = 0;
-}
-
-
-
-int
-util_getopt(argc, argv, optstring)
-int argc;
-char *argv[];
-char *optstring;
-{
- register int c;
- register char *place;
-
- util_optarg = NIL(char);
-
- if (scan == NIL(char) || *scan == '\0') {
- if (util_optind == 0) util_optind++;
- if (util_optind >= argc) return EOF;
- place = argv[util_optind];
- if (place[0] != '-' || place[1] == '\0') return EOF;
- util_optind++;
- if (place[1] == '-' && place[2] == '\0') return EOF;
- scan = place+1;
- }
-
- c = *scan++;
- place = strchr(optstring, c);
- if (place == NIL(char) || c == ':') {
- (void) fprintf(stderr, "%s: unknown option %c\n", argv[0], c);
- return '?';
- }
- if (*++place == ':') {
- if (*scan != '\0') {
- util_optarg = scan;
- scan = NIL(char);
- } else {
- if (util_optind >= argc) {
- (void) fprintf(stderr, "%s: %c requires an argument\n",
- argv[0], c);
- return '?';
- }
- util_optarg = argv[util_optind];
- util_optind++;
- }
- }
- return c;
-}