Import macOS userland

adv_cmds-176
basic_cmds-55
bootstrap_cmds-116.100.1
developer_cmds-66
diskdev_cmds-667.40.1
doc_cmds-53.60.1
file_cmds-321.40.3
mail_cmds-35
misc_cmds-34
network_cmds-606.40.1
patch_cmds-17
remote_cmds-63
shell_cmds-216.60.1
system_cmds-880.60.2
text_cmds-106

1 files changed, 39 insertions, 0 deletions

diff --git a/system_cmds/chkpasswd.tproj/stringops.h b/system_cmds/chkpasswd.tproj/stringops.h
new file mode 100644
index 0000000..776adf6
--- /dev/null
+++ b/system_cmds/chkpasswd.tproj/stringops.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 1999-2016 Apple Inc. All rights reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ *
+ * "Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
+ * Reserved.  This file contains Original Code and/or Modifications of
+ * Original Code as defined in and that are subject to the Apple Public
+ * Source License Version 1.0 (the 'License').  You may not use this file
+ * except in compliance with the License.  Please obtain a copy of the
+ * License at http://www.apple.com/publicsource and read it before using
+ * this file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
+ * License for the specific language governing rights and limitations
+ * under the License."
+ *
+ * @APPLE_LICENSE_HEADER_END@
+ */
+#define streq(A, B) (strcmp(A, B) == 0)
+#define IndexNull (unsigned int)-1
+char *copyString(char *);
+char *concatString(char *, char *);
+char **insertString(char *, char **, unsigned int);
+char **appendString(char *, char **);
+void freeList(char **);
+void freeString(char *);
+unsigned int listLength(char **);
+unsigned int listIndex(char *,char **);
+char *prefix(char *, char);
+char *postfix(char *, char);
+char *presuffix(char *, char);
+char *suffix(char *, char);
+char *lowerCase(char *);
+char **explode(char *, char);