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Refactor preliminary initialisation code into init_program_prelim()
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parent
f1501a4004
commit
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47
src/trader.c
47
src/trader.c
@ -117,6 +117,19 @@ static void show_version (void) __attribute__((noreturn));
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static void show_usage (int status) __attribute__((noreturn));
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static void show_usage (int status) __attribute__((noreturn));
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/*
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Function: init_program_prelim - Initialise program preliminaries
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Parameters: argc - Same as passed to main()
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argv - Same as passed to main()
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Returns: (nothing)
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This function initialises the program name, locale and message
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catalogs. It must be called before command line arguments are
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processed.
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*/
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static void init_program_prelim (int argc, char *argv[]);
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/*
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/*
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Function: init_program - Initialise program-wide functions
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Function: init_program - Initialise program-wide functions
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Parameters: (none)
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Parameters: (none)
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@ -146,18 +159,8 @@ static void end_program (void);
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int main (int argc, char *argv[])
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int main (int argc, char *argv[])
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{
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{
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// Strip off leading pathname components from program name
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// Initialise program name, locale and message catalogs
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init_program_name(argv[0]);
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init_program_prelim(argc, argv);
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// Initialise the locale
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if (setlocale(LC_ALL, "") == NULL) {
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err_exit("could not set locale "
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"(check LANG, LC_ALL and LANGUAGE in environment)");
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}
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// Use correct message catalogs for the locale
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bindtextdomain(PACKAGE, LOCALEDIR);
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textdomain(PACKAGE);
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// Process command line arguments
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// Process command line arguments
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process_cmdline(argc, argv);
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process_cmdline(argc, argv);
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@ -361,6 +364,26 @@ playing that game. If GAME is not specified, start a new game.\n\n\
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// These functions are documented at the start of this file
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// These functions are documented at the start of this file
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/***********************************************************************/
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// init_program_prelim: Initialise program preliminaries
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void init_program_prelim (int argc, char *argv[])
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{
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// Strip off leading pathname components from program name
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init_program_name(argv[0]);
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// Initialise the locale and message catalogs
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if (setlocale(LC_ALL, "") == NULL) {
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err_exit("could not set locale "
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"(check LANG, LC_ALL and LANGUAGE in environment)");
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}
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// Use correct message catalogs for the locale
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bindtextdomain(PACKAGE, LOCALEDIR);
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textdomain(PACKAGE);
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}
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/***********************************************************************/
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/***********************************************************************/
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// init_program: Initialise program-wide functions
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// init_program: Initialise program-wide functions
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