main, opk: Translate strings

2 files changed, 38 insertions, 30 deletions

diff --git a/src/main.c b/src/main.c
index 4fb3ea4..6a98f7b 100644
--- a/src/main.c
+++ b/src/main.c
@@ -20,6 +20,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include "defs.h"
+#include "i18n.h"
 #include "opk.h"
 #include "ustar.h"
 
@@ -72,9 +73,9 @@ struct option _longopts[] = {
 static void
 _help(const char *program_name)
 {
-	printf("Usage: %s OPTION... PACKAGE\n", program_name);
+	printf(_("Usage: %s OPTION... PACKAGE\n"), program_name);
 #ifdef HAVE_GETOPT_LONG
-	puts("Options:\n"
+	puts(_("Options:\n"
 "  -I, --info=CONTROL-FILE  Print the named control file.  If this option is\n"
 "                           given multiple times, the named control files will "
                            "be\n"
@@ -90,9 +91,9 @@ _help(const char *program_name)
 "                           are not checked against those on the host system,\n"
 "                           since they may differ.\n"
 "  -h, --help               Show this help information and exit.\n"
-"  -V, --version            Show version information and exit.");
+"  -V, --version            Show version information and exit."));
 #else
-	puts("Options:\n"
+	puts(_("Options:\n"
 "  -I  Print the named control file.  If this option is given multiple times, "
       "the\n"
 "      named control files will be printed in the order they appear in the\n"
@@ -105,7 +106,7 @@ _help(const char *program_name)
 "      BusyBox tar's verbose listing.  User and group IDs and names are not\n"
 "      checked against those on the host system, since they may differ.\n"
 "  -h  Show this help information and exit.\n"
-"  -V  Show version information and exit.");
+"  -V  Show version information and exit."));
 #endif
 }
 
@@ -113,20 +114,24 @@ static void
 _version(void)
 {
 	printf("%s %s%s\n", PACKAGE_NAME, PACKAGE_VERSION, PACKAGE_VERSION_GIT);
-	printf("Copyright (C) %s  %s\n", "2023", "Patrick McDermott");
-	puts("License GPLv3+: GNU GPL version 3 or later "
+	/* TRANSLATORS: The "%s" conversion specifications are the copyright
+	 * year(s) and copyright holder(s), respectively. */
+	printf(_("Copyright (C) %s  %s\n"), "2023", "Patrick McDermott");
+	puts(_("License GPLv3+: GNU GPL version 3 or later "
 			"<http://gnu.org/licenses/gpl.html>.\n"
 			"This is free software: you are free to change and "
 			"redistribute it.\n"
 			"There is NO WARRANTY, to the extent permitted by "
-			"law.\n");
-	printf("Please report bugs to <%s>.\n", PACKAGE_BUGREPORT);
+			"law.\n"));
+	printf(_("Please report bugs to <%s>.\n"), PACKAGE_BUGREPORT);
 }
 
 static void
 _help_tip(const char *program_name)
 {
-	fprintf(stderr, "Try \"%s %s\" for more information\n", program_name,
+	/* TRANSLATORS: The "%s" conversion specifications are the program name
+	 * and help option, respectively. */
+	fprintf(stderr, _("Try \"%s %s\" for more information\n"), program_name,
 #ifdef HAVE_GETOPT_LONG
 			"--help"
 #else
@@ -179,7 +184,8 @@ main(int argc, char *argv[])
 				_version();
 				return EXIT_SUCCESS;
 			default:
-				fprintf(stderr, "%s: Invalid option: \"%c\"\n",
+				fprintf(stderr, _("%s: Invalid option: "
+							"\"%c\"\n"),
 						program_name, optopt);
 				_help_tip(program_name);
 				return EXIT_FAILURE;
@@ -189,19 +195,19 @@ main(int argc, char *argv[])
 	argv += optind;
 
 	if (argc < 1) {
-		fprintf(stderr, "%s: Missing package file operand\n",
+		fprintf(stderr, _("%s: Missing package file operand\n"),
 				program_name);
 		_help_tip(program_name);
 		return EXIT_FAILURE;
 	} else if (argc > 1) {
-		fprintf(stderr, "%s: Too many package file operands\n",
+		fprintf(stderr, _("%s: Too many package file operands\n"),
 				program_name);
 		_help_tip(program_name);
 		return EXIT_FAILURE;
 	}
 	if (control_files == NULL && list_members == 0) {
-		fprintf(stderr, "%s: At least one of -I, -f, or -c must be "
-				"given\n", program_name);
+		fprintf(stderr, _("%s: At least one of -I, -f, or -c must be "
+				"given\n"), program_name);
 		_help_tip(program_name);
 		return EXIT_FAILURE;
 	}
diff --git a/src/opk.c b/src/opk.c
index 578f85b..ddcacea 100644
--- a/src/opk.c
+++ b/src/opk.c
@@ -24,6 +24,7 @@
 #include <time.h>
 #include "defs.h"
 #include "gzip.h"
+#include "i18n.h"
 #include "opk.h"
 #include "ustar.h"
 
@@ -69,7 +70,7 @@ opkg_opk_opk_init(const char *file_name)
 	/* Open outer archive. */
 	opk->file = fopen(file_name, "rb");
 	if (opk->file == NULL) {
-		fprintf(stderr, "Error: Failed to open file \"%s\"\n",
+		fprintf(stderr, _("Error: Failed to open file \"%s\"\n"),
 				file_name);
 		goto error1;
 	}
@@ -77,34 +78,34 @@ opkg_opk_opk_init(const char *file_name)
 	/* Initialize outer gzip decompressor. */
 	opk->outer_gzip = opkg_opk_gzip_init(&_opkg_opk_opk_file_read, opk);
 	if (opk->outer_gzip == NULL) {
-		fputs("Error: Failed to initialize\n", stderr);
+		fputs(_("Error: Failed to initialize\n"), stderr);
 		goto error2;
 	}
 
 	/* Initialize outer ustar unarchiver. */
 	opk->outer_ustar = opkg_opk_ustar_init(opk->outer_gzip);
 	if (opk->outer_ustar == NULL) {
-		fputs("Error: Failed to initialize\n", stderr);
+		fputs(_("Error: Failed to initialize\n"), stderr);
 		goto error3;
 	}
 
 	/* Check package version. */
 	if (opkg_opk_ustar_seek_one(opk->outer_ustar, "debian-binary") !=
 			OPKG_OPK_OK) {
-		fputs("Error: Failed to find \"debian-binary\" in archive\n",
+		fputs(_("Error: Failed to find \"debian-binary\" in archive\n"),
 				stderr);
 		goto error4;
 	}
 	if (opkg_opk_ustar_read(opk->outer_ustar,
 				&opk->version_buffer, &opk->version_size) !=
 			OPKG_OPK_OK) {
-		fputs("Error: Failed to read \"debian-binary\" in archive\n",
+		fputs(_("Error: Failed to read \"debian-binary\" in archive\n"),
 				stderr);
 		goto error4;
 	}
 	if (opk->version_size < 4 || strncmp(opk->version_buffer, "2.", 2) != 0)
 	{
-		fputs("Error: Unsupported package version\n", stderr);
+		fputs(_("Error: Unsupported package version\n"), stderr);
 		goto error4;
 	}
 
@@ -133,13 +134,13 @@ _opkg_opk_opk_init_inner(struct opkg_opk_opk *opk, const char *member)
 	while ((ret = opkg_opk_ustar_read(opk->outer_ustar, NULL, NULL)) ==
 			OPKG_OPK_OK);
 	if (ret == OPKG_OPK_ERROR) {
-		fputs("Error: Failed to read archive\n", stderr);
+		fputs(_("Error: Failed to read archive\n"), stderr);
 		return OPKG_OPK_ERROR;
 	}
 
 	/* Find requested inner archive. */
 	if (opkg_opk_ustar_seek_one(opk->outer_ustar, member) != OPKG_OPK_OK) {
-		fprintf(stderr, "Error: Failed to find \"%s\" in archive\n",
+		fprintf(stderr, _("Error: Failed to find \"%s\" in archive\n"),
 				member);
 		return OPKG_OPK_ERROR;
 	}
@@ -149,14 +150,14 @@ _opkg_opk_opk_init_inner(struct opkg_opk_opk *opk, const char *member)
 			(opkg_opk_gzip_read_func *) &opkg_opk_ustar_read,
 			opk->outer_ustar);
 	if (opk->inner_gzip == NULL) {
-		fputs("Error: Failed to initialize\n", stderr);
+		fputs(_("Error: Failed to initialize\n"), stderr);
 		return OPKG_OPK_ERROR;
 	}
 
 	/* Initialize inner ustar unarchiver. */
 	opk->inner_ustar = opkg_opk_ustar_init(opk->inner_gzip);
 	if (opk->inner_ustar == NULL) {
-		fputs("Error: Failed to initialize\n", stderr);
+		fputs(_("Error: Failed to initialize\n"), stderr);
 		opkg_opk_gzip_free(opk->inner_gzip);
 		return OPKG_OPK_ERROR;
 	}
@@ -193,14 +194,15 @@ opkg_opk_opk_read_control(struct opkg_opk_opk *opk,
 						&buffer, &size)) == OPKG_OPK_OK)
 		{
 			if (fwrite(buffer, 1, size, stdout) != size) {
-				fputs("Error: Failed to print control file\n",
-						stderr);
+				fputs(_("Error: Failed to print control file\n")
+						, stderr);
 				_opkg_opk_opk_free_inner(opk);
 				return OPKG_OPK_ERROR;
 			}
 		}
 		if (ret_read == OPKG_OPK_ERROR) {
-			fputs("Error: Failed to read control file\n", stderr);
+			fputs(_("Error: Failed to read control file\n"),
+					stderr);
 			_opkg_opk_opk_free_inner(opk);
 			return OPKG_OPK_ERROR;
 		}
@@ -210,7 +212,7 @@ opkg_opk_opk_read_control(struct opkg_opk_opk *opk,
 		}
 	}
 	if (ret_seek == OPKG_OPK_ERROR) {
-		fputs("Error: Failed to find control file\n", stderr);
+		fputs(_("Error: Failed to find control file\n"), stderr);
 		_opkg_opk_opk_free_inner(opk);
 		return OPKG_OPK_ERROR;
 	}
@@ -273,7 +275,7 @@ opkg_opk_opk_list_members(struct opkg_opk_opk *opk)
 		}
 	}
 	if (ret == OPKG_OPK_ERROR) {
-		fputs("Error: Failed to list data files\n", stderr);
+		fputs(_("Error: Failed to list data files\n"), stderr);
 		_opkg_opk_opk_free_inner(opk);
 		return OPKG_OPK_ERROR;
 	}