[patch] save ~600B

Bernhard Fischer rep.nop at aon.at
Sun Jun 4 20:14:53 UTC 2006


On Sun, Jun 04, 2006 at 08:49:16PM +0200, Bernhard Fischer wrote:
>Hi,
>
>- use bb_msg_... in more places.
>
>While i think that this patch should be ok, i'd be glad if someone could
>look over it (been staring at it for too long).
>
>TIA,
>Bernhard

updated version 02e
-------------- next part --------------
Index: networking/ip.c
===================================================================
--- networking/ip.c	(revision 15268)
+++ networking/ip.c	(working copy)
@@ -59,7 +59,7 @@
 			else if (strcmp(argv[1], "link") == 0)
 				preferred_family = AF_PACKET;
 			else
-				invarg(argv[1], "invalid protocol family");
+				invarg(bb_msg_invalid_arg, argv[1], "-family");
 		} else if (strcmp(opt, "-4") == 0) {
 			preferred_family = AF_INET;
 		} else if (strcmp(opt, "-6") == 0) {
Index: networking/libiproute/iptunnel.c
===================================================================
--- networking/libiproute/iptunnel.c	(revision 15268)
+++ networking/libiproute/iptunnel.c	(working copy)
@@ -259,9 +259,9 @@
 			NEXT_ARG();
 			if (strcmp(*argv, "inherit") != 0) {
 				if (get_unsigned(&uval, *argv, 0))
-					invarg("invalid TTL\n", *argv);
+					invarg(*argv, "TTL");
 				if (uval > 255)
-					invarg("TTL must be <=255\n", *argv);
+					invarg(*argv, "TTL must be <=255");
 				p->iph.ttl = uval;
 			}
 		} else if (strcmp(*argv, "tos") == 0 ||
@@ -270,7 +270,7 @@
 			NEXT_ARG();
 			if (strcmp(*argv, "inherit") != 0) {
 				if (rtnl_dsfield_a2n(&uval, *argv))
-					invarg("bad TOS value", *argv);
+					invarg(*argv, "TOS");
 				p->iph.tos = uval;
 			} else
 				p->iph.tos = 1;
Index: networking/libiproute/utils.c
===================================================================
--- networking/libiproute/utils.c	(revision 15268)
+++ networking/libiproute/utils.c	(working copy)
@@ -240,9 +240,9 @@
 	exit(-1);
 }
 
-void invarg(char *msg, char *arg)
+void invarg(const char const *arg, const char const *opt)
 {
-	bb_error_msg("argument \"%s\" is wrong: %s", arg, msg);
+	bb_error_msg(bb_msg_invalid_arg, arg, opt);
 	exit(-1);
 }
 
Index: networking/libiproute/utils.h
===================================================================
--- networking/libiproute/utils.h	(revision 15268)
+++ networking/libiproute/utils.h	(working copy)
@@ -1,13 +1,13 @@
 #ifndef __UTILS_H__
 #define __UTILS_H__ 1
 
+#include "libbb.h"
 #include <asm/types.h>
 #include <resolv.h>
 
 #include "libnetlink.h"
 #include "ll_map.h"
 #include "rtm_map.h"
-#include "libbb.h"
 
 extern int preferred_family;
 extern int show_stats;
@@ -77,7 +77,7 @@
 extern const char *format_host(int af, int len, void *addr, char *buf, int buflen);
 extern const char *rt_addr_n2a(int af, int len, void *addr, char *buf, int buflen);
 
-void invarg(char *, char *) ATTRIBUTE_NORETURN;
+void invarg(const char const*, const char const*) ATTRIBUTE_NORETURN;
 void duparg(char *, char *) ATTRIBUTE_NORETURN;
 void duparg2(char *, char *) ATTRIBUTE_NORETURN;
 int matches(char *arg, char *pattern);
Index: networking/libiproute/ipaddress.c
===================================================================
--- networking/libiproute/ipaddress.c	(revision 15268)
+++ networking/libiproute/ipaddress.c	(working copy)
@@ -430,11 +430,11 @@
 
 	if (flush) {
 		if (argc <= 0) {
-			fprintf(stderr, "Flush requires arguments.\n");
+			bb_error_msg(bb_msg_requires_arg, "flush");
 			return -1;
 		}
 		if (filter.family == AF_PACKET) {
-			fprintf(stderr, "Cannot flush link addresses.\n");
+			bb_error_msg("Cannot flush link addresses.");
 			return -1;
 		}
 	}
@@ -456,7 +456,7 @@
 				filter.scopemask = -1;
 				if (rtnl_rtscope_a2n(&scope, *argv)) {
 					if (strcmp(*argv, "all") != 0) {
-						invarg("invalid \"scope\"\n", *argv);
+						invarg(*argv, "scope");
 					}
 					scope = RT_SCOPE_NOWHERE;
 					filter.scopemask = 0;
@@ -711,7 +711,7 @@
 				uint32_t scope = 0;
 				NEXT_ARG();
 				if (rtnl_rtscope_a2n(&scope, *argv)) {
-					invarg(*argv, "invalid scope value");
+					invarg(*argv, "scope");
 				}
 				req.ifa.ifa_scope = scope;
 				scoped = 1;
@@ -744,7 +744,7 @@
 	}
 
 	if (d == NULL) {
-		bb_error_msg("Not enough information: \"dev\" argument is required");
+		bb_error_msg(bb_msg_requires_arg,"\"dev\"");
 		return -1;
 	}
 	if (l && matches(d, l) != 0) {
Index: networking/libiproute/iplink.c
===================================================================
--- networking/libiproute/iplink.c	(revision 15268)
+++ networking/libiproute/iplink.c	(working copy)
@@ -252,7 +252,7 @@
 			if (mtu != -1)
 				duparg("mtu", *argv);
 			if (get_integer(&mtu, *argv, 0))
-				invarg("Invalid \"mtu\" value\n", *argv);
+				invarg(*argv, "mtu");
 		} else if (strcmp(*argv, "multicast") == 0) {
 			NEXT_ARG();
 			mask |= IFF_MULTICAST;
@@ -286,7 +286,7 @@
 	}
 
 	if (!dev) {
-		bb_error_msg("Not enough of information: \"dev\" argument is required.");
+		bb_error_msg(bb_msg_requires_arg, "\"dev\"");
 		exit(-1);
 	}
 
Index: networking/libiproute/ip_parse_common_args.c
===================================================================
--- networking/libiproute/ip_parse_common_args.c	(revision 15268)
+++ networking/libiproute/ip_parse_common_args.c	(working copy)
@@ -56,7 +56,7 @@
 			else if (strcmp(argv[1], "link") == 0)
 				preferred_family = AF_PACKET;
 			else
-				invarg(argv[1], "invalid protocol family");
+				invarg(argv[1], "protocol family");
 		} else if (strcmp(opt, "-4") == 0) {
 			preferred_family = AF_INET;
 		} else if (strcmp(opt, "-6") == 0) {
Index: networking/libiproute/iproute.c
===================================================================
--- networking/libiproute/iproute.c	(revision 15268)
+++ networking/libiproute/iproute.c	(working copy)
@@ -343,14 +343,14 @@
 				NEXT_ARG();
 			}
 			if (get_unsigned(&mtu, *argv, 0)) {
-				invarg("\"mtu\" value is invalid\n", *argv);
+				invarg(*argv, "mtu");
 			}
 			rta_addattr32(mxrta, sizeof(mxbuf), RTAX_MTU, mtu);
 		} else if (matches(*argv, "protocol") == 0) {
 			uint32_t prot;
 			NEXT_ARG();
 			if (rtnl_rtprot_a2n(&prot, *argv))
-				invarg("\"protocol\" value is invalid\n", *argv);
+				invarg(*argv, "protocol");
 			req.r.rtm_protocol = prot;
 			proto_ok =1;
 		} else if (strcmp(*argv, "dev") == 0 ||
@@ -487,7 +487,7 @@
 	filter.tb = RT_TABLE_MAIN;
 
 	if (flush && argc <= 0) {
-		fprintf(stderr, "\"ip route flush\" requires arguments.\n");
+		bb_error_msg(bb_msg_requires_arg, "\"ip route flush\"");
 		return -1;
 	}
 
@@ -498,7 +498,7 @@
 			filter.protocolmask = -1;
 			if (rtnl_rtprot_a2n(&prot, *argv)) {
 				if (strcmp(*argv, "all") != 0) {
-					invarg("invalid \"protocol\"\n", *argv);
+					invarg(*argv, "protocol");
 				}
 				prot = 0;
 				filter.protocolmask = 0;
@@ -541,7 +541,7 @@
 				if (matches(*argv, "cache") == 0) {
 					filter.tb = -1;
 				} else if (matches(*argv, "main") != 0) {
-					invarg("invalid \"table\"", *argv);
+					invarg(*argv, "table");
 				}
 			} else if (matches(*argv, "cache") == 0) {
 				filter.tb = -1;
Index: networking/udhcp/dhcpc.c
===================================================================
--- networking/udhcp/dhcpc.c	(revision 15268)
+++ networking/udhcp/dhcpc.c	(working copy)
@@ -206,7 +206,7 @@
 		{"script",	required_argument,	0, 's'},
 		{"timeout",	required_argument,	0, 'T'},
 		{"version",	no_argument,		0, 'v'},
-		{"retries",	required_argument,	0, 't'},		
+		{"retries",	required_argument,	0, 't'},
 		{0, 0, 0, 0}
 	};
 
Index: archival/unzip.c
===================================================================
--- archival/unzip.c	(revision 15268)
+++ archival/unzip.c	(working copy)
@@ -86,7 +86,7 @@
 static void unzip_read(int fd, void *buf, size_t count)
 {
 	if (bb_xread(fd, buf, count) != count) {
-		bb_error_msg_and_die("Read failure");
+		bb_error_msg_and_die(bb_msg_read_error);
 	}
 }
 
@@ -95,7 +95,7 @@
 	/* Create all leading directories */
 	char *name = bb_xstrdup(fn);
 	if (bb_make_directory(dirname(name), 0777, FILEUTILS_RECUR)) {
-		bb_error_msg_and_die("Failed to create directory");
+		bb_error_msg_and_die("Exiting"); /* bb_make_directory is noisy */
 	}
 	free(name);
 }
@@ -282,8 +282,8 @@
 		unzip_skip(src_fd, zip_header.formated.extra_len);
 
 		if ((verbosity == v_list) && !list_header_done){
-			printf("  Length     Date   Time    Name\n");
-			printf(" --------    ----   ----    ----\n");
+			printf("  Length     Date   Time    Name\n"
+				   " --------    ----   ----    ----\n");
 			list_header_done = 1;
 		}
 
Index: shell/lash.c
===================================================================
--- shell/lash.c	(revision 15270)
+++ shell/lash.c	(working copy)
@@ -284,7 +284,7 @@
 		}
 	} else {
 		if (sscanf(child->argv[1], "%%%d", &jobnum) != 1) {
-			bb_error_msg("%s: bad argument '%s'", child->argv[0], child->argv[1]);
+			bb_error_msg(bb_msg_invalid_arg, child->argv[1], child->argv[0]);
 			return EXIT_FAILURE;
 		}
 		for (job = child->family->job_list->head; job; job = job->next) {
@@ -465,7 +465,7 @@
 static int builtin_unset(struct child_prog *child)
 {
 	if (child->argv[1] == NULL) {
-		printf( "unset: parameter required.\n");
+		printf(bb_msg_requires_arg, "unset");
 		return EXIT_FAILURE;
 	}
 	unsetenv(child->argv[1]);
Index: shell/ash.c
===================================================================
--- shell/ash.c	(revision 15268)
+++ shell/ash.c	(working copy)
@@ -8762,7 +8762,7 @@
 	xminusc = minusc;
 	if (*xargv == NULL) {
 		if (xminusc)
-			sh_error("-c requires an argument");
+			sh_error(bb_msg_requires_arg, "-c");
 		sflag = 1;
 	}
 	if (iflag == 2 && sflag == 1 && isatty(0) && isatty(1))
Index: coreutils/dd.c
===================================================================
--- coreutils/dd.c	(revision 15268)
+++ coreutils/dd.c	(working copy)
@@ -96,7 +96,7 @@
 					noerror = TRUE;
 					ibuf += 7;
 				} else {
-					bb_error_msg_and_die("invalid conversion `%s'", argv[i]+5);
+					bb_error_msg_and_die(bb_msg_invalid_arg, argv[i]+5, "conv");
 				}
 				if (ibuf[0] == '\0') break;
 				if (ibuf[0] == ',') ibuf++;
Index: coreutils/diff.c
===================================================================
--- coreutils/diff.c	(revision 15268)
+++ coreutils/diff.c	(working copy)
@@ -1158,7 +1158,7 @@
 		while (*dirlist2 != NULL && strcmp(*dirlist2, start) < 0)
 			dirlist2++;
 		if ((*dirlist1 == NULL) || (*dirlist2 == NULL))
-			bb_error_msg("Invalid argument to -S");
+			bb_error_msg(bb_msg_invalid_arg, "NULL", "-S");
 	}
 
 	/* Now that both dirlist1 and dirlist2 contain sorted directory
@@ -1194,7 +1194,6 @@
 
 int diff_main(int argc, char **argv)
 {
-	char *ep;
 	int gotstdin = 0;
 
 	char *U_opt;
@@ -1229,11 +1228,7 @@
 
 	context = 3;		/* This is the default number of lines of context. */
 	if (cmd_flags & FLAG_U) {
-		context = strtol(U_opt, &ep, 10);
-		if (context == 0) {
-			bb_error_msg("Invalid context length");
-			bb_show_usage();
-		}
+		context = bb_xgetlarg(U_opt, 10, 1, INT_MAX);
 	}
 	argc -= optind;
 	argv += optind;
Index: coreutils/test.c
===================================================================
--- coreutils/test.c	(revision 15268)
+++ coreutils/test.c	(working copy)
@@ -178,7 +178,6 @@
 static int newerf(const char *f1, const char *f2);
 static int olderf(const char *f1, const char *f2);
 static int equalf(const char *f1, const char *f2);
-static void syntax(const char *op, const char *msg);
 static int test_eaccess(char *path, int mode);
 static int is_a_group_member(gid_t gid);
 static void initialize_group_array(void);
@@ -230,20 +229,11 @@
 	res = !oexpr(t_lex(*t_wp));
 
 	if (*t_wp != NULL && *++t_wp != NULL)
-		syntax(*t_wp, "unknown operand");
+		bb_error_msg_and_die("%s: unknown operand", *t_wp);
 
 	return (res);
 }
 
-static void syntax(const char *op, const char *msg)
-{
-	if (op && *op) {
-		bb_error_msg_and_die("%s: %s", op, msg);
-	} else {
-		bb_error_msg_and_die("%s", msg);
-	}
-}
-
 static arith_t oexpr(enum token n)
 {
 	arith_t res;
@@ -279,18 +269,18 @@
 	arith_t res;
 
 	if (n == EOI) {
-		syntax(NULL, "argument expected");
+		bb_error_msg_and_die("argument expected");
 	}
 	if (n == LPAREN) {
 		res = oexpr(t_lex(*++t_wp));
 		if (t_lex(*++t_wp) != RPAREN)
-			syntax(NULL, "closing paren expected");
+			bb_error_msg_and_die("closing paren expected");
 		return res;
 	}
 	if (t_wp_op && t_wp_op->op_type == UNOP) {
 		/* unary expression */
 		if (*++t_wp == NULL)
-			syntax(t_wp_op->op_text, "argument expected");
+			bb_error_msg_and_die(bb_msg_requires_arg, t_wp_op->op_text);
 		switch (n) {
 		case STREZ:
 			return strlen(*t_wp) == 0;
@@ -320,7 +310,7 @@
 	op = t_wp_op;
 
 	if ((opnd2 = *++t_wp) == (char *) 0)
-		syntax(op->op_text, "argument expected");
+		bb_error_msg_and_die(bb_msg_requires_arg, op->op_text);
 
 	switch (op->op_num) {
 	case STREQ:
Index: coreutils/stty.c
===================================================================
--- coreutils/stty.c	(revision 15268)
+++ coreutils/stty.c	(working copy)
@@ -23,6 +23,7 @@
 
 //#define TEST
 
+#include "busybox.h"
 #include <stddef.h>
 #include <termios.h>
 #include <sys/ioctl.h>
@@ -45,7 +46,6 @@
 #include <errno.h>
 #include <limits.h>
 #include <fcntl.h>
-#include "busybox.h"
 
 #define STREQ(a, b) (strcmp ((a), (b)) == 0)
 
@@ -608,7 +608,7 @@
 			for (i = 0; i < NUM_control_info; ++i)
 				if (STREQ(argv[k], control_info[i].name)) {
 					if (k == argc - 1)
-					    bb_error_msg_and_die("missing argument to `%s'", argv[k]);
+					    bb_error_msg_and_die(bb_msg_requires_arg, argv[k]);
 					match_found = 1;
 					++k;
 					set_control_char(&control_info[i], argv[k], &mode);
@@ -619,14 +619,14 @@
 		if (match_found == 0) {
 			if (STREQ(argv[k], "ispeed")) {
 				if (k == argc - 1)
-				    bb_error_msg_and_die("missing argument to `%s'", argv[k]);
+				    bb_error_msg_and_die(bb_msg_requires_arg, argv[k]);
 				++k;
 				set_speed(input_speed, argv[k], &mode);
 				speed_was_set = 1;
 				require_set_attr = 1;
 			} else if (STREQ(argv[k], "ospeed")) {
 				if (k == argc - 1)
-				    bb_error_msg_and_die("missing argument to `%s'", argv[k]);
+				    bb_error_msg_and_die(bb_msg_requires_arg, argv[k]);
 				++k;
 				set_speed(output_speed, argv[k], &mode);
 				speed_was_set = 1;
@@ -635,13 +635,13 @@
 #ifdef TIOCGWINSZ
 			else if (STREQ(argv[k], "rows")) {
 				if (k == argc - 1)
-				    bb_error_msg_and_die("missing argument to `%s'", argv[k]);
+				    bb_error_msg_and_die(bb_msg_requires_arg, argv[k]);
 				++k;
 				set_window_size((int) bb_xparse_number(argv[k], stty_suffixes),
 								-1);
 			} else if (STREQ(argv[k], "cols") || STREQ(argv[k], "columns")) {
 				if (k == argc - 1)
-				    bb_error_msg_and_die("missing argument to `%s'", argv[k]);
+				    bb_error_msg_and_die(bb_msg_requires_arg, argv[k]);
 				++k;
 				set_window_size(-1,
 						(int) bb_xparse_number(argv[k], stty_suffixes));
@@ -654,7 +654,7 @@
 #ifdef HAVE_C_LINE
 			else if (STREQ(argv[k], "line")) {
 				if (k == argc - 1)
-					bb_error_msg_and_die("missing argument to `%s'", argv[k]);
+					bb_error_msg_and_die(bb_msg_requires_arg, argv[k]);
 				++k;
 				mode.c_line = bb_xparse_number(argv[k], stty_suffixes);
 				require_set_attr = 1;
Index: libbb/messages.c
===================================================================
--- libbb/messages.c	(revision 15268)
+++ libbb/messages.c	(working copy)
@@ -38,11 +38,17 @@
 	const char * const bb_msg_unknown = "(unknown)";
 #endif
 #ifdef L_can_not_create_raw_socket
-	const char * const bb_msg_can_not_create_raw_socket = "can`t create raw socket";
+	const char * const bb_msg_can_not_create_raw_socket = "can't create raw socket";
 #endif
 #ifdef L_perm_denied_are_you_root
 	const char * const bb_msg_perm_denied_are_you_root = "permission denied. (are you root?)";
 #endif
+#ifdef L_msg_requires_arg
+	const char * const bb_msg_requires_arg = "%s requires an argument";
+#endif
+#ifdef L_msg_invalid_arg
+	const char * const bb_msg_invalid_arg = "invalid argument `%s' to `%s'";
+#endif
 #ifdef L_msg_standard_input
 	const char * const bb_msg_standard_input = "standard input";
 #endif
Index: include/libbb.h
===================================================================
--- include/libbb.h	(revision 15268)
+++ include/libbb.h	(working copy)
@@ -341,6 +341,8 @@
 extern const char * const bb_msg_unknown;
 extern const char * const bb_msg_can_not_create_raw_socket;
 extern const char * const bb_msg_perm_denied_are_you_root;
+extern const char * const bb_msg_requires_arg;
+extern const char * const bb_msg_invalid_arg;
 extern const char * const bb_msg_standard_input;
 extern const char * const bb_msg_standard_output;
 
Index: findutils/find.c
===================================================================
--- findutils/find.c	(revision 15268)
+++ findutils/find.c	(working copy)
@@ -20,10 +20,6 @@
 #include <time.h>
 #include <ctype.h>
 
-//XXX just found out about libbb/messages.c . maybe move stuff there ? - ghoz
-static const char msg_req_arg[] = "option `%s' requires an argument";
-static const char msg_invalid_arg[] = "invalid argument `%s' to `%s'";
-
 static char *pattern;
 #ifdef CONFIG_FEATURE_FIND_PRINT0
 static char printsep = '\n';
@@ -188,7 +184,7 @@
 	}
 
 	if (mask == 0 || type[1] != '\0')
-		bb_error_msg_and_die(msg_invalid_arg, type, "-type");
+		bb_error_msg_and_die(bb_msg_invalid_arg, type, "-type");
 
 	return mask;
 }
@@ -217,22 +213,22 @@
 #endif
 		else if (strcmp(argv[i], "-name") == 0) {
 			if (++i == argc)
-				bb_error_msg_and_die(msg_req_arg, "-name");
+				bb_error_msg_and_die(bb_msg_requires_arg, "-name");
 			pattern = argv[i];
 #ifdef CONFIG_FEATURE_FIND_TYPE
 		} else if (strcmp(argv[i], "-type") == 0) {
 			if (++i == argc)
-				bb_error_msg_and_die(msg_req_arg, "-type");
+				bb_error_msg_and_die(bb_msg_requires_arg, "-type");
 			type_mask = find_type(argv[i]);
 #endif
 #ifdef CONFIG_FEATURE_FIND_PERM
 		} else if (strcmp(argv[i], "-perm") == 0) {
 			char *end;
 			if (++i == argc)
-				bb_error_msg_and_die(msg_req_arg, "-perm");
+				bb_error_msg_and_die(bb_msg_requires_arg, "-perm");
 			perm_mask = strtol(argv[i], &end, 8);
 			if ((end[0] != '\0') || (perm_mask > 07777))
-				bb_error_msg_and_die(msg_invalid_arg, argv[i], "-perm");
+				bb_error_msg_and_die(bb_msg_invalid_arg, argv[i], "-perm");
 			if ((perm_char = argv[i][0]) == '-')
 				perm_mask = -perm_mask;
 #endif
@@ -240,10 +236,10 @@
 		} else if (strcmp(argv[i], "-mtime") == 0) {
 			char *end;
 			if (++i == argc)
-				bb_error_msg_and_die(msg_req_arg, "-mtime");
+				bb_error_msg_and_die(bb_msg_requires_arg, "-mtime");
 			mtime_days = strtol(argv[i], &end, 10);
 			if (end[0] != '\0')
-				bb_error_msg_and_die(msg_invalid_arg, argv[i], "-mtime");
+				bb_error_msg_and_die(bb_msg_invalid_arg, argv[i], "-mtime");
 			if ((mtime_char = argv[i][0]) == '-')
 				mtime_days = -mtime_days;
 #endif
@@ -251,10 +247,10 @@
 		} else if (strcmp(argv[i], "-mmin") == 0) {
 			char *end;
 			if (++i == argc)
-				bb_error_msg_and_die(msg_req_arg, "-mmin");
+				bb_error_msg_and_die(bb_msg_requires_arg, "-mmin");
 			mmin_mins = strtol(argv[i], &end, 10);
 			if (end[0] != '\0')
-				bb_error_msg_and_die(msg_invalid_arg, argv[i], "-mmin");
+				bb_error_msg_and_die(bb_msg_invalid_arg, argv[i], "-mmin");
 			if ((mmin_char = argv[i][0]) == '-')
 				mmin_mins = -mmin_mins;
 #endif
@@ -281,7 +277,7 @@
 		} else if (strcmp(argv[i], "-newer") == 0) {
 			struct stat stat_newer;
 			if (++i == argc)
-				bb_error_msg_and_die(msg_req_arg, "-newer");
+				bb_error_msg_and_die(bb_msg_requires_arg, "-newer");
 			xstat (argv[i], &stat_newer);
 			newer_mtime = stat_newer.st_mtime;
 #endif
@@ -289,10 +285,10 @@
 		} else if (strcmp(argv[i], "-inum") == 0) {
 			char *end;
 			if (++i == argc)
-				bb_error_msg_and_die(msg_req_arg, "-inum");
+				bb_error_msg_and_die(bb_msg_requires_arg, "-inum");
 			inode_num = strtol(argv[i], &end, 10);
 			if (end[0] != '\0')
-				bb_error_msg_and_die(msg_invalid_arg, argv[i], "-inum");
+				bb_error_msg_and_die(bb_msg_invalid_arg, argv[i], "-inum");
 #endif
 #ifdef CONFIG_FEATURE_FIND_EXEC
 		} else if (strcmp(argv[i], "-exec") == 0) {
@@ -301,14 +297,14 @@
 
 			while (i++) {
 				if (i == argc)
-					bb_error_msg_and_die(msg_req_arg, "-exec");
+					bb_error_msg_and_die(bb_msg_requires_arg, "-exec");
 				if (*argv[i] == ';')
 					break;
 				cmd_string = bb_xasprintf("%s %s", cmd_string, argv[i]);
 			}
 
 			if (*cmd_string == 0)
-				bb_error_msg_and_die(msg_req_arg, "-exec");
+				bb_error_msg_and_die(bb_msg_requires_arg, "-exec");
 			cmd_string++;
 			exec_str = xmalloc(sizeof(char *));
 
Index: findutils/grep.c
===================================================================
--- findutils/grep.c	(revision 15268)
+++ findutils/grep.c	(working copy)
@@ -313,12 +313,12 @@
 	if(opt & GREP_OPT_A) {
 		lines_after = strtoul(slines_after, &junk, 10);
 		if(*junk != '\0')
-			bb_error_msg_and_die("invalid context length argument");
+			bb_error_msg_and_die(bb_msg_invalid_arg, slines_after, "-A");
 	}
 	if(opt & GREP_OPT_B) {
 		lines_before = strtoul(slines_before, &junk, 10);
 		if(*junk != '\0')
-			bb_error_msg_and_die("invalid context length argument");
+			bb_error_msg_and_die(bb_msg_invalid_arg, slines_before, "-B");
 	}
 	/* sanity checks after parse may be invalid numbers ;-) */
 	if ((opt & (GREP_OPT_c|GREP_OPT_q|GREP_OPT_l|GREP_OPT_L))) {
Index: editors/sed.c
===================================================================
--- editors/sed.c	(revision 15278)
+++ editors/sed.c	(working copy)
@@ -1166,7 +1166,7 @@
 	 * files were specified or '-' was specified, take input from stdin.
 	 * Otherwise, we process all the files specified. */
 	if (argv[optind] == NULL) {
-		if(bbg.in_place) bb_error_msg_and_die("Filename required for -i");
+		if(bbg.in_place) bb_error_msg_and_die(bb_msg_requires_arg, "-i <file>");
 		add_input_file(stdin);
 		process_files();
 	} else {
Index: util-linux/fsck_minix.c
===================================================================
--- util-linux/fsck_minix.c	(revision 15268)
+++ util-linux/fsck_minix.c	(working copy)
@@ -456,12 +456,13 @@
 		return;
 	}
 	if (BLOCK_SIZE * nr != lseek(IN, BLOCK_SIZE * nr, SEEK_SET)) {
-		printf("Read error: unable to seek to block in file '%s'\n",
-				current_name);
+		printf("%s: unable to seek to block in file '%s'\n",
+				bb_msg_read_error, current_name);
 		errors_uncorrected = 1;
 		memset(addr, 0, BLOCK_SIZE);
 	} else if (BLOCK_SIZE != read(IN, addr, BLOCK_SIZE)) {
-		printf("Read error: bad block in file '%s'\n", current_name);
+		printf("%s: bad block in file '%s'\n",
+				bb_msg_read_error, current_name);
 		errors_uncorrected = 1;
 		memset(addr, 0, BLOCK_SIZE);
 	}
@@ -483,7 +484,8 @@
 	if (BLOCK_SIZE * nr != lseek(IN, BLOCK_SIZE * nr, SEEK_SET))
 		die("seek failed in write_block");
 	if (BLOCK_SIZE != write(IN, addr, BLOCK_SIZE)) {
-		printf("Write error: bad block in file '%s'\n", current_name);
+		printf("%s: bad block in file '%s'\n",
+				bb_msg_write_error, current_name);
 		errors_uncorrected = 1;
 	}
 }


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