Add an implementation of getopt from the public domain for Win32 systems

2003-08-10 02:32:34 +00:00
parent b03a3522d9
commit d5556d1388
2 changed files with 224 additions and 0 deletions
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+/*****************************************************************************
+ *
+ *  MODULE NAME : GETOPT.H
+ *
+ *  COPYRIGHTS:
+ *             This module contains code made available by IBM
+ *             Corporation on an AS IS basis.  Any one receiving the
+ *             module is considered to be licensed under IBM copyrights
+ *             to use the IBM-provided source code in any way he or she
+ *             deems fit, including copying it, compiling it, modifying
+ *             it, and redistributing it, with or without
+ *             modifications.  No license under any IBM patents or
+ *             patent applications is to be implied from this copyright
+ *             license.
+ *
+ *             A user of the module should understand that IBM cannot
+ *             provide technical support for the module and will not be
+ *             responsible for any consequences of use of the program.
+ *
+ *             Any notices, including this one, are not to be removed
+ *             from the module without the prior written consent of
+ *             IBM.
+ *
+ *  AUTHOR:   Original author:
+ *                 G. R. Blair (BOBBLAIR at AUSVM1)
+ *                 Internet: bobblair@bobblair.austin.ibm.com
+ *
+ *            Extensively revised by:
+ *                 John Q. Walker II, Ph.D. (JOHHQ at RALVM6)
+ *                 Internet: johnq@ralvm6.vnet.ibm.com
+ *
+ *****************************************************************************/
+
+extern char * optarg;
+extern int    optind;
+extern int    opterr;
+extern int    optopt;
+
+int getopt ( int argc, char **argv, char *optstring);
+