*: use "can't" instead of "cannot"

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/util-linux/fsck_minix.c b/util-linux/fsck_minix.c
index cc9eec2..18ea05f 100644
--- a/util-linux/fsck_minix.c
+++ b/util-linux/fsck_minix.c
@@ -565,7 +565,7 @@
 
 	xlseek(dev_fd, BLOCK_SIZE, SEEK_SET);
 	if (BLOCK_SIZE != full_write(dev_fd, superblock_buffer, BLOCK_SIZE))
-		die("cannot write superblock");
+		die("can't write superblock");
 }
 
 static void write_tables(void)
@@ -573,11 +573,11 @@
 	write_superblock();
 
 	if (IMAPS * BLOCK_SIZE != write(dev_fd, inode_map, IMAPS * BLOCK_SIZE))
-		die("cannot write inode map");
+		die("can't write inode map");
 	if (ZMAPS * BLOCK_SIZE != write(dev_fd, zone_map, ZMAPS * BLOCK_SIZE))
-		die("cannot write zone map");
+		die("can't write zone map");
 	if (INODE_BUFFER_SIZE != write(dev_fd, inode_buffer, INODE_BUFFER_SIZE))
-		die("cannot write inodes");
+		die("can't write inodes");
 }
 
 static void get_dirsize(void)
@@ -607,7 +607,7 @@
 {
 	xlseek(dev_fd, BLOCK_SIZE, SEEK_SET);
 	if (BLOCK_SIZE != full_read(dev_fd, superblock_buffer, BLOCK_SIZE))
-		die("cannot read superblock");
+		die("can't read superblock");
 	/* already initialized to:
 	namelen = 14;
 	dirsize = 16;
@@ -643,11 +643,11 @@
 	inode_count = xmalloc(INODES + 1);
 	zone_count = xmalloc(ZONES);
 	if (IMAPS * BLOCK_SIZE != read(dev_fd, inode_map, IMAPS * BLOCK_SIZE))
-		die("cannot read inode map");
+		die("can't read inode map");
 	if (ZMAPS * BLOCK_SIZE != read(dev_fd, zone_map, ZMAPS * BLOCK_SIZE))
-		die("cannot read zone map");
+		die("can't read zone map");
 	if (INODE_BUFFER_SIZE != read(dev_fd, inode_buffer, INODE_BUFFER_SIZE))
-		die("cannot read inodes");
+		die("can't read inodes");
 	if (NORM_FIRSTZONE != FIRSTZONE) {
 		printf("warning: firstzone!=norm_firstzone\n");
 		errors_uncorrected = 1;
diff --git a/util-linux/ipcrm.c b/util-linux/ipcrm.c
index 5e18c28..8b0b226 100644
--- a/util-linux/ipcrm.c
+++ b/util-linux/ipcrm.c
@@ -63,7 +63,7 @@
 				ret = shmctl(id, IPC_RMID, NULL);
 
 			if (ret) {
-				bb_perror_msg("cannot remove id %s", argv[0]);
+				bb_perror_msg("can't remove id %s", argv[0]);
 				nb_errors++;
 			}
 		}
diff --git a/util-linux/mkfs_minix.c b/util-linux/mkfs_minix.c
index 8819cee..c6c2036 100644
--- a/util-linux/mkfs_minix.c
+++ b/util-linux/mkfs_minix.c
@@ -243,22 +243,22 @@
 	msg_eol = "seek to 0 failed";
 	xlseek(dev_fd, 0, SEEK_SET);
 
-	msg_eol = "cannot clear boot sector";
+	msg_eol = "can't clear boot sector";
 	xwrite(dev_fd, G.boot_block_buffer, 512);
 
 	msg_eol = "seek to BLOCK_SIZE failed";
 	xlseek(dev_fd, BLOCK_SIZE, SEEK_SET);
 
-	msg_eol = "cannot write superblock";
+	msg_eol = "can't write superblock";
 	xwrite(dev_fd, G.superblock_buffer, BLOCK_SIZE);
 
-	msg_eol = "cannot write inode map";
+	msg_eol = "can't write inode map";
 	xwrite(dev_fd, G.inode_map, SB_IMAPS * BLOCK_SIZE);
 
-	msg_eol = "cannot write zone map";
+	msg_eol = "can't write zone map";
 	xwrite(dev_fd, G.zone_map, SB_ZMAPS * BLOCK_SIZE);
 
-	msg_eol = "cannot write inodes";
+	msg_eol = "can't write inodes";
 	xwrite(dev_fd, G.inode_buffer, INODE_BUFFER_SIZE);
 
 	msg_eol = "\n";
@@ -687,7 +687,7 @@
 
 	xmove_fd(xopen(G.device_name, O_RDWR), dev_fd);
 	if (fstat(dev_fd, &statbuf) < 0)
-		bb_error_msg_and_die("cannot stat %s", G.device_name);
+		bb_error_msg_and_die("can't stat %s", G.device_name);
 	if (!S_ISBLK(statbuf.st_mode))
 		opt &= ~1; // clear -c (check)
 
diff --git a/util-linux/mount.c b/util-linux/mount.c
index 1c51373..30037f9 100644
--- a/util-linux/mount.c
+++ b/util-linux/mount.c
@@ -1710,7 +1710,7 @@
 				if (errno == EPERM || errno == EACCES)
 					bb_error_msg(bb_msg_perm_denied_are_you_root);
 				else
-					bb_perror_msg("cannot setup loop device");
+					bb_perror_msg("can't setup loop device");
 				return errno;
 			}
 
@@ -1915,7 +1915,7 @@
 	}
 	fstab = setmntent(fstabname, "r");
 	if (!fstab)
-		bb_perror_msg_and_die("cannot read %s", fstabname);
+		bb_perror_msg_and_die("can't read %s", fstabname);
 
 	// Loop through entries until we find what we're looking for
 	memset(mtpair, 0, sizeof(mtpair));
diff --git a/util-linux/rdate.c b/util-linux/rdate.c
index 0880edf..f257d54 100644
--- a/util-linux/rdate.c
+++ b/util-linux/rdate.c
@@ -61,7 +61,7 @@
 			bb_error_msg("current time matches remote time");
 		else
 			if (stime(&remote_time) < 0)
-				bb_perror_msg_and_die("cannot set time of day");
+				bb_perror_msg_and_die("can't set time of day");
 	}
 
 	if ((flags & 1) == 0)
diff --git a/util-linux/volume_id/volume_id.c b/util-linux/volume_id/volume_id.c
index 4826c2e..c8cf946 100644
--- a/util-linux/volume_id/volume_id.c
+++ b/util-linux/volume_id/volume_id.c
@@ -223,7 +223,7 @@
 	/* create temporary node to open block device */
 	unlink(tmp_node);
 	if (mknod(tmp_node, (S_IFBLK | 0600), devt) != 0)
-		bb_perror_msg_and_die("cannot mknod(%s)", tmp_node);
+		bb_perror_msg_and_die("can't mknod(%s)", tmp_node);
 
 	id = volume_id_open_node(tmp_node);
 	unlink(tmp_node);