1 files changed, 126 insertions, 0 deletions
diff --git a/pki/base/native-tools/src/bulkissuance/getopt.c b/pki/base/native-tools/src/bulkissuance/getopt.c
new file mode 100644
index 000000000..7554e1a14
--- /dev/null
+++ b/pki/base/native-tools/src/bulkissuance/getopt.c
@@ -0,0 +1,126 @@
+/** BEGIN COPYRIGHT BLOCK
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Netscape security libraries.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are 
+ * Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s):
+ * 
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License Version 2 or later (the
+ * "GPL"), in which case the provisions of the GPL are applicable 
+ * instead of those above.  If you wish to allow use of your 
+ * version of this file only under the terms of the GPL and not to
+ * allow others to use your version of this file under the MPL,
+ * indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by
+ * the GPL.  If you do not delete the provisions above, a recipient
+ * may use your version of this file under either the MPL or the
+ * GPL.
+ *
+ * END COPYRIGHT BLOCK **/
+#ifdef XP_PC
+
+/*
+**  This comes from the AT&T public-domain getopt published in mod.sources
+**  (i.e., comp.sources.unix before the great Usenet renaming).
+*/
+
+#include <stdio.h>
+#include <string.h>	/* for str*()  */
+#include <io.h>		/* for write() */
+
+int	opterr = 1;	/* boolean flag, says "report error on stderr." */
+int	optind = 1;	/* index to element of argv from which options are 
+                        ** being parsed. */
+int	optopt = 0;	/* option character */
+char	*optarg;	/* ptr to option's parameter arg. */
+
+#ifdef _WIN32
+static void
+do_opterr(const char *s, int c, char * const av[])
+{
+    if (opterr) {
+	char buff[2];
+	int fd = _fileno(stderr);
+
+	buff[0] = (char)c; 
+	buff[1] = '\n';
+	(void)write(fd, av[0], strlen(av[0]));
+	(void)write(fd, s, strlen(s));
+	(void)write(fd, buff, 2);
+    }
+}
+#define ERR(s, c) do_opterr(s, c, av)
+#else
+#define ERR(s, c) /* Win16 doesn't do stderr */
+#endif
+
+/*
+**  Return options and their values from the command line.
+*/
+int
+getopt(int ac, char * const av[], const char * opts)
+{
+    static int	i = 1;	/* offset of current option char in current arg. */
+    char	*p;	/* opt char in opts that matched. */
+
+    /* Move to next value from argv? */
+    if (i == 1) {
+	if (optind >= ac || av[optind][0] != '-' || av[optind][1] == '\0')
+	    return EOF;
+	if (strcmp(av[optind], "--") == 0) {
+	    optind++;
+	    return EOF;
+	}
+    }
+
+    /* Get next option character. */
+    if ((optopt = av[optind][i]) == ':' ||
+        (p = strchr(opts,  optopt)) == NULL) {
+	ERR(": illegal option -- ", optopt);
+	if (av[optind][++i] == '\0') {
+	    optind++;
+	    i = 1;
+	}
+	return '?';
+    }
+
+    /* Snarf argument? */
+    if (*++p == ':') {
+	if (av[optind][i + 1] != '\0')
+	    optarg = &av[optind++][i + 1];
+	else {
+	    if (++optind >= ac) {
+		ERR(": option requires an argument -- ", optopt);
+		i = 1;
+		return '?';
+	    }
+	    optarg = av[optind++];
+	}
+	i = 1;
+    } else {
+	if (av[optind][++i] == '\0') {
+	    i = 1;
+	    optind++;
+	}
+	optarg = NULL;
+    }
+
+    return optopt;
+}
+
+#endif /* XP_PC */