Reformat all code using astyle.

[tinc] / src / getopt.h

diff --git a/src/getopt.h b/src/getopt.h
index 7cac1bd..e9a7040 100644 (file)
--- a/src/getopt.h
+++ b/src/getopt.h
@@ -25,7 +25,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #ifndef _GETOPT_H
 #define _GETOPT_H 1
 
-#ifdef __cplusplus
+#ifdef  __cplusplus
 extern "C" {
 #endif
 
@@ -66,9 +66,9 @@ extern int optopt;
    zero.
 
    The field `has_arg' is:
-   no_argument         (or 0) if the option does not take an argument,
-   required_argument   (or 1) if the option requires an argument,
-   optional_argument   (or 2) if the option takes an optional argument.
+   no_argument          (or 0) if the option does not take an argument,
+   required_argument    (or 1) if the option requires an argument,
+   optional_argument    (or 2) if the option takes an optional argument.
 
    If the field `flag' is not NULL, it points to a variable that is set
    to the value given in the field `val' when the option is found, but
@@ -81,55 +81,54 @@ extern int optopt;
    one).  For long options that have a zero `flag' field, `getopt'
    returns the contents of the `val' field.  */
 
-struct option
-{
+struct option {
 #if defined (__STDC__) && __STDC__
-  const char *name;
+       const char *name;
 #else
-  char *name;
+       char *name;
 #endif
-  /* has_arg can't be an enum because some compilers complain about
-     type mismatches in all the code that assumes it is an int.  */
-  int has_arg;
-  int *flag;
-  int val;
+       /* has_arg can't be an enum because some compilers complain about
+          type mismatches in all the code that assumes it is an int.  */
+       int has_arg;
+       int *flag;
+       int val;
 };
 
 /* Names for the values of the `has_arg' field of `struct option'.  */
 
-#define        no_argument             0
-#define required_argument      1
-#define optional_argument      2
+#define no_argument             0
+#define required_argument       1
+#define optional_argument       2
 
 #if defined (__STDC__) && __STDC__
 #ifdef __GNU_LIBRARY__
 /* Many other libraries have conflicting prototypes for getopt, with
    differences in the consts, in stdlib.h.  To avoid compilation
    errors, only prototype getopt for the GNU C library.  */
-extern int getopt (int argc, char *const *argv, const char *shortopts);
+extern int getopt(int argc, char *const *argv, const char *shortopts);
 #else /* not __GNU_LIBRARY__ */
-extern int getopt ();
+extern int getopt();
 #endif /* __GNU_LIBRARY__ */
-extern int getopt_long (int argc, char *const *argv, const char *shortopts,
-                       const struct option *longopts, int *longind);
-extern int getopt_long_only (int argc, char *const *argv,
-                            const char *shortopts,
-                            const struct option *longopts, int *longind);
+extern int getopt_long(int argc, char *const *argv, const char *shortopts,
+                       const struct option *longopts, int *longind);
+extern int getopt_long_only(int argc, char *const *argv,
+                            const char *shortopts,
+                            const struct option *longopts, int *longind);
 
 /* Internal only.  Users should not call this directly.  */
-extern int _getopt_internal (int argc, char *const *argv,
-                            const char *shortopts,
-                            const struct option *longopts, int *longind,
-                            int long_only);
+extern int _getopt_internal(int argc, char *const *argv,
+                            const char *shortopts,
+                            const struct option *longopts, int *longind,
+                            int long_only);
 #else /* not __STDC__ */
-extern int getopt ();
-extern int getopt_long ();
-extern int getopt_long_only ();
+extern int getopt();
+extern int getopt_long();
+extern int getopt_long_only();
 
-extern int _getopt_internal ();
+extern int _getopt_internal();
 #endif /* __STDC__ */
 
-#ifdef __cplusplus
+#ifdef  __cplusplus
 }
 #endif