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sourceware.org Git - newlib-cygwin.git/blob - winsup/cygwin/include/getopt.h
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2 * Copyright (c) 1987, 1993, 1994, 1996
3 * The Regents of the University of California. All rights reserved.
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41 extern int opterr
; /* if error message should be printed */
42 extern int optind
; /* index into parent argv vector */
43 extern int optopt
; /* character checked for validity */
44 extern int optreset
; /* reset getopt */
45 extern char *optarg
; /* argument associated with option */
47 int getopt (int, char * const *, const char *);
53 #endif /* __GETOPT_H__ */
55 #ifndef __UNISTD_GETOPT__
56 #ifndef __GETOPT_LONG_H__
57 #define __GETOPT_LONG_H__
70 int getopt_long (int, char *const *, const char *, const struct option
*, int *);
71 #ifndef HAVE_DECL_GETOPT
72 #define HAVE_DECL_GETOPT 1
76 #define required_argument 1
77 #define optional_argument 2
83 #endif /* __GETOPT_LONG_H__ */
84 #endif /* __UNISTD_GETOPT__ */
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