00001 /* from http://www.pwilson.net/getopt.html */
 00002 
 00003 /* getopt.h */
@@ -50,7 +50,7 @@
 00029 #ifndef _GETOPT_H
 00030 
 00031 #ifndef __need_getopt
-00032 # define _GETOPT_H 1
+00032 # define _GETOPT_H 1
 00033 #endif
 00034 
 00035 /* If __GNU_LIBRARY__ is not already defined, either we are being used
@@ -74,7 +74,7 @@
 00053    Also, when `ordering' is RETURN_IN_ORDER,
 00054    each non-option ARGV-element is returned here.  */
 00055 
-00056 extern char *optarg;
+00056 extern char *optarg;
 00057 
 00058 /* Index in ARGV of the next element to be scanned.
 00059    This is used for communication to and from the caller
@@ -88,16 +88,16 @@
 00067    Otherwise, `optind' communicates from one call to the next
 00068    how much of ARGV has been scanned so far.  */
 00069 
-00070 extern int optind;
+00070 extern int optind;
 00071 
 00072 /* Callers store zero here to inhibit the error message `getopt' prints
 00073    for unrecognized options.  */
 00074 
-00075 extern int opterr;
+00075 extern int opterr;
 00076 
 00077 /* Set to an option character which was unrecognized.  */
 00078 
-00079 extern int optopt;
+00079 extern int optopt;
 00080 
 00081 #ifndef __need_getopt
 00082 /* Describe the long-named options requested by the application.
@@ -124,22 +124,22 @@
 00103 struct option
 00104 {
 00105 # if (defined __STDC__ && __STDC__) || defined __cplusplus
-00106   const char *name;
+00106   const char *name;
 00107 # else
-00108   char *name;
+00108   char *name;
 00109 # endif
 00110   /* has_arg can't be an enum because some compilers complain about
 00111      type mismatches in all the code that assumes it is an int.  */
-00112   int has_arg;
-00113   int *flag;
-00114   int val;
+00112   int has_arg;
+00113   int *flag;
+00114   int val;
 00115 };
 00116 
 00117 /* Names for the values of the `has_arg' field of `struct option'.  */
 00118 
-00119 # define no_argument            0
-00120 # define required_argument      1
-00121 # define optional_argument      2
+00119 # define no_argument            0
+00120 # define required_argument      1
+00121 # define optional_argument      2
 00122 #endif  /* need getopt */
 00123 
 00124 
@@ -172,32 +172,32 @@
 00151 /* Many other libraries have conflicting prototypes for getopt, with
 00152    differences in the consts, in stdlib.h.  To avoid compilation
 00153    errors, only prototype getopt for the GNU C library.  */
-00154 extern int getopt (int ___argc, char *const *___argv, const char *__shortopts);
+00154 extern int getopt (int ___argc, char *const *___argv, const char *__shortopts);
 00155 # else /* not __GNU_LIBRARY__ */
-00156 extern int getopt ();
+00156 extern int getopt ();
 00157 # endif /* __GNU_LIBRARY__ */
 00158 
 00159 # ifndef __need_getopt
-00160 extern int getopt_long (int ___argc, char *const *___argv,
+00160 extern int getopt_long (int ___argc, char *const *___argv,
 00161                         const char *__shortopts,
 00162                         const struct option *__longopts, int *__longind);
-00163 extern int getopt_long_only (int ___argc, char *const *___argv,
+00163 extern int getopt_long_only (int ___argc, char *const *___argv,
 00164                              const char *__shortopts,
 00165                              const struct option *__longopts, int *__longind);
 00166 
 00167 /* Internal only.  Users should not call this directly.  */
-00168 extern int _getopt_internal (int ___argc, char *const *___argv,
+00168 extern int _getopt_internal (int ___argc, char *const *___argv,
 00169                              const char *__shortopts,
 00170                              const struct option *__longopts, int *__longind,
 00171                              int __long_only);
 00172 # endif
 00173 #else /* not __STDC__ */
-00174 extern int getopt ();
+00174 extern int getopt ();
 00175 # ifndef __need_getopt
-00176 extern int getopt_long ();
-00177 extern int getopt_long_only ();
+00176 extern int getopt_long ();
+00177 extern int getopt_long_only ();
 00178 
-00179 extern int _getopt_internal ();
+00179 extern int _getopt_internal ();
 00180 # endif
 00181 #endif /* __STDC__ */
 00182 
@@ -210,7 +210,7 @@
 00189 
 00190 #endif /* getopt.h */
 00191 
-