diff options
Diffstat (limited to 'test/blue.c')
| -rw-r--r-- | test/blue.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/test/blue.c b/test/blue.c index 90f240b62634..f7e563698126 100644 --- a/test/blue.c +++ b/test/blue.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright 2019-2021,2022 Thomas E. Dickey * + * Copyright 2019-2024,2025 Thomas E. Dickey * * Copyright 1998-2016,2017 Free Software Foundation, Inc. * * * * Permission is hereby granted, free of charge, to any person obtaining a * @@ -37,7 +37,7 @@ *****************************************************************************/ /* - * $Id: blue.c,v 1.55 2022/12/10 23:31:31 tom Exp $ + * $Id: blue.c,v 1.58 2025/07/05 15:21:56 tom Exp $ */ #include <test.priv.h> @@ -437,7 +437,7 @@ game_finished(int deal) static void use_pc_display(void) { - char *check = nl_langinfo(CODESET); + const char *check = nl_langinfo(CODESET); if (!strcmp(check, "UTF-8")) { #if USE_WIDEC_SUPPORT suits = uglyphs; @@ -448,13 +448,13 @@ use_pc_display(void) !strcmp(check, "CP437") || !strcmp(check, "IBM850") || !strcmp(check, "CP850")) { - char *smacs = tigetstr("smacs"); - char *smpch = tigetstr("smpch"); + const char *smacs = tigetstr("smacs"); + const char *smpch = tigetstr("smpch"); /* * The ncurses library makes this check to decide whether to allow * the alternate character set for the (normally) nonprinting codes. */ - if (smacs != 0 && smpch != 0 && !strcmp(smacs, smpch)) { + if (smacs != NULL && smpch != NULL && !strcmp(smacs, smpch)) { suits = glyphs; } } @@ -492,11 +492,8 @@ main(int argc, char *argv[]) while ((ch = getopt(argc, argv, OPTS_COMMON)) != -1) { switch (ch) { - case OPTS_VERSION: - show_version(argv); - ExitProgram(EXIT_SUCCESS); default: - usage(ch == OPTS_USAGE); + CASE_COMMON; /* NOTREACHED */ } } |