diff options
Diffstat (limited to 'test/back_ground.c')
| -rw-r--r-- | test/back_ground.c | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/test/back_ground.c b/test/back_ground.c index 100282464ac8..c53c2a36bf8c 100644 --- a/test/back_ground.c +++ b/test/back_ground.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright 2021 Thomas E. Dickey * + * Copyright 2021,2022 Thomas E. Dickey * * * * Permission is hereby granted, free of charge, to any person obtaining a * * copy of this software and associated documentation files (the * @@ -26,7 +26,7 @@ * authorization. * ****************************************************************************/ /* - * $Id: back_ground.c,v 1.5 2021/02/20 12:23:21 tom Exp $ + * $Id: back_ground.c,v 1.9 2022/12/10 22:28:50 tom Exp $ */ #include <test.priv.h> @@ -170,12 +170,13 @@ test_background(void) } static void -usage(void) +usage(int ok) { static const char *msg[] = { "Usage: background [options]" ,"" + ,USAGE_COMMON ,"Options:" #if HAVE_ASSUME_DEFAULT_COLORS ," -a invoke assume_default_colors, repeat to use in init_pair" @@ -194,11 +195,14 @@ usage(void) for (n = 0; n < SIZEOF(msg); n++) fprintf(stderr, "%s\n", msg[n]); - ExitProgram(EXIT_FAILURE); + ExitProgram(ok ? EXIT_SUCCESS : EXIT_FAILURE); } +/* *INDENT-OFF* */ +VERSION_COMMON() +/* *INDENT-ON* */ int -main(int argc GCC_UNUSED, char *argv[]GCC_UNUSED) +main(int argc, char *argv[]) { #if HAVE_ASSUME_DEFAULT_COLORS int a_option = 0; @@ -206,12 +210,12 @@ main(int argc GCC_UNUSED, char *argv[]GCC_UNUSED) #if HAVE_USE_DEFAULT_COLORS int d_option = 0; #endif - int n; + int ch; setlocale(LC_ALL, ""); - while ((n = getopt(argc, argv, "ab:df:l:wW:")) != -1) { - switch (n) { + while ((ch = getopt(argc, argv, OPTS_COMMON "ab:df:l:wW:")) != -1) { + switch (ch) { #if HAVE_ASSUME_DEFAULT_COLORS case 'a': ++a_option; @@ -230,7 +234,7 @@ main(int argc GCC_UNUSED, char *argv[]GCC_UNUSED) break; case 'l': if (!open_dump(optarg)) - usage(); + usage(FALSE); break; case 'w': wide_fill = L'\u2591'; @@ -238,8 +242,12 @@ main(int argc GCC_UNUSED, char *argv[]GCC_UNUSED) case 'W': wide_fill = decode_wchar(optarg); break; + case OPTS_VERSION: + show_version(argv); + ExitProgram(EXIT_SUCCESS); default: - usage(); + usage(ch == OPTS_USAGE); + /* NOTREACHED */ } } #if HAVE_USE_DEFAULT_COLORS && HAVE_ASSUME_DEFAULT_COLORS |