Convert all code to Linux coding style

After so many years of silence, we don't expect the original author to
return to the project.  To make things a bit simpler for us, we convert
the coding style to what we are used to (Linux style).

The conversion was made using the 'Lindent' script which is part of the
Linux kernel.

1 files changed, 99 insertions, 100 deletions

diff --git a/ggsn/cmdline.h b/ggsn/cmdline.h
index d9e3086..23a6eee 100644
--- a/ggsn/cmdline.h
+++ b/ggsn/cmdline.h
@@ -12,7 +12,7 @@
 
 #ifdef __cplusplus
 extern "C" {
-#endif /* __cplusplus */
+#endif				/* __cplusplus */
 
 #ifndef CMDLINE_PARSER_PACKAGE
 #define CMDLINE_PARSER_PACKAGE PACKAGE
@@ -22,105 +22,104 @@ extern "C" {
 #define CMDLINE_PARSER_VERSION VERSION
 #endif
 
-struct gengetopt_args_info
-{
-  const char *help_help; /* Print help and exit help description.  */
-  const char *version_help; /* Print version and exit help description.  */
-  int fg_flag;	/* Run in foreground (default=off).  */
-  const char *fg_help; /* Run in foreground help description.  */
-  int debug_flag;	/* Run in debug mode (default=off).  */
-  const char *debug_help; /* Run in debug mode help description.  */
-  char * conf_arg;	/* Read configuration file (default='/etc/ggsn.conf').  */
-  char * conf_orig;	/* Read configuration file original value given at command line.  */
-  const char *conf_help; /* Read configuration file help description.  */
-  char * pidfile_arg;	/* Filename of process id file (default='/var/run/ggsn.pid').  */
-  char * pidfile_orig;	/* Filename of process id file original value given at command line.  */
-  const char *pidfile_help; /* Filename of process id file help description.  */
-  char * statedir_arg;	/* Directory of nonvolatile data (default='/var/lib/ggsn/').  */
-  char * statedir_orig;	/* Directory of nonvolatile data original value given at command line.  */
-  const char *statedir_help; /* Directory of nonvolatile data help description.  */
-  char * listen_arg;	/* Local interface.  */
-  char * listen_orig;	/* Local interface original value given at command line.  */
-  const char *listen_help; /* Local interface help description.  */
-  char * net_arg;	/* Network (default='192.168.0.0/24').  */
-  char * net_orig;	/* Network original value given at command line.  */
-  const char *net_help; /* Network help description.  */
-  char * ipup_arg;	/* Script to run after link-up.  */
-  char * ipup_orig;	/* Script to run after link-up original value given at command line.  */
-  const char *ipup_help; /* Script to run after link-up help description.  */
-  char * ipdown_arg;	/* Script to run after link-down.  */
-  char * ipdown_orig;	/* Script to run after link-down original value given at command line.  */
-  const char *ipdown_help; /* Script to run after link-down help description.  */
-  char * dynip_arg;	/* Dynamic IP address pool.  */
-  char * dynip_orig;	/* Dynamic IP address pool original value given at command line.  */
-  const char *dynip_help; /* Dynamic IP address pool help description.  */
-  char * statip_arg;	/* Static IP address pool.  */
-  char * statip_orig;	/* Static IP address pool original value given at command line.  */
-  const char *statip_help; /* Static IP address pool help description.  */
-  char * pcodns1_arg;	/* PCO DNS Server 1 (default='0.0.0.0').  */
-  char * pcodns1_orig;	/* PCO DNS Server 1 original value given at command line.  */
-  const char *pcodns1_help; /* PCO DNS Server 1 help description.  */
-  char * pcodns2_arg;	/* PCO DNS Server 2 (default='0.0.0.0').  */
-  char * pcodns2_orig;	/* PCO DNS Server 2 original value given at command line.  */
-  const char *pcodns2_help; /* PCO DNS Server 2 help description.  */
-  int timelimit_arg;	/* Exit after timelimit seconds (default='0').  */
-  char * timelimit_orig;	/* Exit after timelimit seconds original value given at command line.  */
-  const char *timelimit_help; /* Exit after timelimit seconds help description.  */
-  char * apn_arg;	/* Access point name (default='internet').  */
-  char * apn_orig;	/* Access point name original value given at command line.  */
-  const char *apn_help; /* Access point name help description.  */
-  int qos_arg;	/* Requested quality of service (default='0x0b921f').  */
-  char * qos_orig;	/* Requested quality of service original value given at command line.  */
-  const char *qos_help; /* Requested quality of service help description.  */
-  
-  int help_given ;	/* Whether help was given.  */
-  int version_given ;	/* Whether version was given.  */
-  int fg_given ;	/* Whether fg was given.  */
-  int debug_given ;	/* Whether debug was given.  */
-  int conf_given ;	/* Whether conf was given.  */
-  int pidfile_given ;	/* Whether pidfile was given.  */
-  int statedir_given ;	/* Whether statedir was given.  */
-  int listen_given ;	/* Whether listen was given.  */
-  int net_given ;	/* Whether net was given.  */
-  int ipup_given ;	/* Whether ipup was given.  */
-  int ipdown_given ;	/* Whether ipdown was given.  */
-  int dynip_given ;	/* Whether dynip was given.  */
-  int statip_given ;	/* Whether statip was given.  */
-  int pcodns1_given ;	/* Whether pcodns1 was given.  */
-  int pcodns2_given ;	/* Whether pcodns2 was given.  */
-  int timelimit_given ;	/* Whether timelimit was given.  */
-  int apn_given ;	/* Whether apn was given.  */
-  int qos_given ;	/* Whether qos was given.  */
-
-} ;
-
-extern const char *gengetopt_args_info_purpose;
-extern const char *gengetopt_args_info_usage;
-extern const char *gengetopt_args_info_help[];
-
-int cmdline_parser (int argc, char * const *argv,
-  struct gengetopt_args_info *args_info);
-int cmdline_parser2 (int argc, char * const *argv,
-  struct gengetopt_args_info *args_info,
-  int override, int initialize, int check_required);
-int cmdline_parser_file_save(const char *filename,
-  struct gengetopt_args_info *args_info);
-
-void cmdline_parser_print_help(void);
-void cmdline_parser_print_version(void);
-
-void cmdline_parser_init (struct gengetopt_args_info *args_info);
-void cmdline_parser_free (struct gengetopt_args_info *args_info);
-
-int cmdline_parser_configfile (char * const filename,
-  struct gengetopt_args_info *args_info,
-  int override, int initialize, int check_required);
-
-int cmdline_parser_required (struct gengetopt_args_info *args_info,
-  const char *prog_name);
-
+	struct gengetopt_args_info {
+		const char *help_help;	/* Print help and exit help description.  */
+		const char *version_help;	/* Print version and exit help description.  */
+		int fg_flag;	/* Run in foreground (default=off).  */
+		const char *fg_help;	/* Run in foreground help description.  */
+		int debug_flag;	/* Run in debug mode (default=off).  */
+		const char *debug_help;	/* Run in debug mode help description.  */
+		char *conf_arg;	/* Read configuration file (default='/etc/ggsn.conf').  */
+		char *conf_orig;	/* Read configuration file original value given at command line.  */
+		const char *conf_help;	/* Read configuration file help description.  */
+		char *pidfile_arg;	/* Filename of process id file (default='/var/run/ggsn.pid').  */
+		char *pidfile_orig;	/* Filename of process id file original value given at command line.  */
+		const char *pidfile_help;	/* Filename of process id file help description.  */
+		char *statedir_arg;	/* Directory of nonvolatile data (default='/var/lib/ggsn/').  */
+		char *statedir_orig;	/* Directory of nonvolatile data original value given at command line.  */
+		const char *statedir_help;	/* Directory of nonvolatile data help description.  */
+		char *listen_arg;	/* Local interface.  */
+		char *listen_orig;	/* Local interface original value given at command line.  */
+		const char *listen_help;	/* Local interface help description.  */
+		char *net_arg;	/* Network (default='192.168.0.0/24').  */
+		char *net_orig;	/* Network original value given at command line.  */
+		const char *net_help;	/* Network help description.  */
+		char *ipup_arg;	/* Script to run after link-up.  */
+		char *ipup_orig;	/* Script to run after link-up original value given at command line.  */
+		const char *ipup_help;	/* Script to run after link-up help description.  */
+		char *ipdown_arg;	/* Script to run after link-down.  */
+		char *ipdown_orig;	/* Script to run after link-down original value given at command line.  */
+		const char *ipdown_help;	/* Script to run after link-down help description.  */
+		char *dynip_arg;	/* Dynamic IP address pool.  */
+		char *dynip_orig;	/* Dynamic IP address pool original value given at command line.  */
+		const char *dynip_help;	/* Dynamic IP address pool help description.  */
+		char *statip_arg;	/* Static IP address pool.  */
+		char *statip_orig;	/* Static IP address pool original value given at command line.  */
+		const char *statip_help;	/* Static IP address pool help description.  */
+		char *pcodns1_arg;	/* PCO DNS Server 1 (default='0.0.0.0').  */
+		char *pcodns1_orig;	/* PCO DNS Server 1 original value given at command line.  */
+		const char *pcodns1_help;	/* PCO DNS Server 1 help description.  */
+		char *pcodns2_arg;	/* PCO DNS Server 2 (default='0.0.0.0').  */
+		char *pcodns2_orig;	/* PCO DNS Server 2 original value given at command line.  */
+		const char *pcodns2_help;	/* PCO DNS Server 2 help description.  */
+		int timelimit_arg;	/* Exit after timelimit seconds (default='0').  */
+		char *timelimit_orig;	/* Exit after timelimit seconds original value given at command line.  */
+		const char *timelimit_help;	/* Exit after timelimit seconds help description.  */
+		char *apn_arg;	/* Access point name (default='internet').  */
+		char *apn_orig;	/* Access point name original value given at command line.  */
+		const char *apn_help;	/* Access point name help description.  */
+		int qos_arg;	/* Requested quality of service (default='0x0b921f').  */
+		char *qos_orig;	/* Requested quality of service original value given at command line.  */
+		const char *qos_help;	/* Requested quality of service help description.  */
+
+		int help_given;	/* Whether help was given.  */
+		int version_given;	/* Whether version was given.  */
+		int fg_given;	/* Whether fg was given.  */
+		int debug_given;	/* Whether debug was given.  */
+		int conf_given;	/* Whether conf was given.  */
+		int pidfile_given;	/* Whether pidfile was given.  */
+		int statedir_given;	/* Whether statedir was given.  */
+		int listen_given;	/* Whether listen was given.  */
+		int net_given;	/* Whether net was given.  */
+		int ipup_given;	/* Whether ipup was given.  */
+		int ipdown_given;	/* Whether ipdown was given.  */
+		int dynip_given;	/* Whether dynip was given.  */
+		int statip_given;	/* Whether statip was given.  */
+		int pcodns1_given;	/* Whether pcodns1 was given.  */
+		int pcodns2_given;	/* Whether pcodns2 was given.  */
+		int timelimit_given;	/* Whether timelimit was given.  */
+		int apn_given;	/* Whether apn was given.  */
+		int qos_given;	/* Whether qos was given.  */
+
+	};
+
+	extern const char *gengetopt_args_info_purpose;
+	extern const char *gengetopt_args_info_usage;
+	extern const char *gengetopt_args_info_help[];
+
+	int cmdline_parser(int argc, char *const *argv,
+			   struct gengetopt_args_info *args_info);
+	int cmdline_parser2(int argc, char *const *argv,
+			    struct gengetopt_args_info *args_info,
+			    int override, int initialize, int check_required);
+	int cmdline_parser_file_save(const char *filename,
+				     struct gengetopt_args_info *args_info);
+
+	void cmdline_parser_print_help(void);
+	void cmdline_parser_print_version(void);
+
+	void cmdline_parser_init(struct gengetopt_args_info *args_info);
+	void cmdline_parser_free(struct gengetopt_args_info *args_info);
+
+	int cmdline_parser_configfile(char *const filename,
+				      struct gengetopt_args_info *args_info,
+				      int override, int initialize,
+				      int check_required);
+
+	int cmdline_parser_required(struct gengetopt_args_info *args_info,
+				    const char *prog_name);
 
 #ifdef __cplusplus
 }
-#endif /* __cplusplus */
-#endif /* CMDLINE_H */
+#endif				/* __cplusplus */
+#endif				/* CMDLINE_H */