shithub: rgbds

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Unify usage strings/functions across programs.

The funny spacing is to make it easier to keep to 80 characters/line.

--- a/src/asm/main.c

+++ b/src/asm/main.c

@@ -233,11 +233,12 @@

  *

  */

-void 

-PrintUsage(void)

+static void 

+usage(void)

 {

-	printf("Usage: rgbasm [-v] [-h] [-b chars] [-g chars] [-i path] [-o outfile] [-p pad_value]\n"

-	    "              file\n");

+	printf(

+"Usage: rgbasm [-v] [-h] [-b chars] [-g chars] [-i path] [-o outfile]\n"

+"              [-p pad_value] file.asm\n");

 	exit(1);

 }

 /*

@@ -260,7 +261,7 @@

 	if (argc == 1)

-		PrintUsage();

+		usage();

 	/* yydebug=1; */

@@ -323,7 +324,7 @@

 			newopt.verbose = true;

 			break;

 		default:

-			PrintUsage();

+			usage();

 		}

 	}

 	argc -= optind;

@@ -334,7 +335,7 @@

 	DefaultOptions = CurrentOptions;

 	if (argc == 0)

-		PrintUsage();

+		usage();

 	tzMainfile = argv[argc - 1];

--- a/src/fix/main.c

+++ b/src/fix/main.c

@@ -26,10 +26,10 @@

 static void

 usage(void)

 {

-	printf("usage: rgbfix [-Ccjsv] [-i game_id] [-k licensee_str] "

-	    "[-l licensee_id]\n" "              [-m mbc_type] [-n rom_version] "

-	    "[-p pad_value] [-r ram_size]\n"

-	    "              [-t title_str] file.gb\n");

+	printf(

+"usage: rgbfix [-Ccjsv] [-i game_id] [-k licensee_str] [-l licensee_id]\n"

+"              [-m mbc_type] [-n rom_version] [-p pad_value] [-r ram_size]\n"

+"              [-t title_str] file\n");

 	exit(1);

 }

--- a/src/link/main.c

+++ b/src/link/main.c

@@ -32,9 +32,9 @@

 static void 

 usage(void)

 {

-	printf("usage: rgblink [-t] [-m mapfile] [-n symfile] [-o outfile]\n");

-	printf("\t    [-s symbol] [-z pad_value] objectfile [...]\n");

-

+	printf(

+"usage: rgblink [-t] [-m mapfile] [-n symfile] [-o outfile] [-s symbol]\n"

+"               [-z pad_value] file [...]\n");

 	exit(1);

 }