usage: fix few help texts, fix breakage: '\<tab>'

sequence utterly confused cpp :)

1 files changed, 51 insertions, 50 deletions

diff --git a/include/usage.h b/include/usage.h
index 7cabd8751..5a1715a9d 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -337,7 +337,7 @@
        "Compares FILE1 vs stdin if FILE2 is not specified.\n\n" \
        "Options:\n" \
        "        -l      Write the byte numbers (decimal) and values (octal)\n" \
-       "                  for all differing bytes\n" \
+       "                for all differing bytes\n" \
        "        -s      quiet mode - do not print"
 
 #define comm_trivial_usage \
@@ -379,13 +379,13 @@
 #define cpio_full_usage \
        "Extract or list files from a cpio archive\n" \
        "Main operation mode:\n" \
-       "        d               make leading directories\n" \
-       "        i               extract\n" \
-       "        m               preserve mtime\n" \
-       "        t               list\n" \
-       "        v               verbose\n" \
-       "        u               unconditional overwrite\n" \
-       "        F               input from file"
+       "        d       make leading directories\n" \
+       "        i       extract\n" \
+       "        m       preserve mtime\n" \
+       "        t       list\n" \
+       "        v       verbose\n" \
+       "        u       unconditional overwrite\n" \
+       "        F       input from file"
 
 #define crond_trivial_usage \
        "-d[#] -c <crondir> -f -b"
@@ -416,12 +416,12 @@
 #define cut_full_usage \
        "Prints selected fields from each input FILE to standard output.\n\n" \
        "Options:\n" \
-       "        -b LIST         Output only bytes from LIST\n" \
-       "        -c LIST         Output only characters from LIST\n" \
-       "        -d CHAR         Use CHAR instead of tab as the field delimiter\n" \
-       "        -s              Output only the lines containing delimiter\n" \
-       "        -f N            Print only these fields\n" \
-       "        -n              Ignored"
+       "        -b LIST Output only bytes from LIST\n" \
+       "        -c LIST Output only characters from LIST\n" \
+       "        -d CHAR Use CHAR instead of tab as the field delimiter\n" \
+       "        -s      Output only the lines containing delimiter\n" \
+       "        -f N    Print only these fields\n" \
+       "        -n      Ignored"
 #define cut_example_usage \
        "$ echo \"Hello world\" | cut -f 1 -d ' '\n" \
        "Hello\n" \
@@ -481,16 +481,17 @@ USE_FEATURE_DATE_ISOFMT( \
        "        if=FILE         read from FILE instead of stdin\n" \
        "        of=FILE         write to FILE instead of stdout\n" \
        "        bs=N            read and write N bytes at a time\n" \
-        USE_FEATURE_DD_IBS_OBS("        ibs=N           read N bytes at a time\n") \
-        USE_FEATURE_DD_IBS_OBS("        obs=N           write N bytes at a time\n") \
+        USE_FEATURE_DD_IBS_OBS( \
+       "        ibs=N           read N bytes at a time\n") \
+        USE_FEATURE_DD_IBS_OBS( \
+       "        obs=N           write N bytes at a time\n") \
        "        count=N         copy only N input blocks\n" \
        "        skip=N          skip N input blocks\n" \
        "        seek=N          skip N output blocks\n" \
         USE_FEATURE_DD_IBS_OBS( \
-                "       conv=notrunc    don't truncate output file\n" \
-                "       conv=noerror    continue after read errors\n" \
-                "       conv=sync       pad blocks with zeros\n" \
-        ) \
+       "        conv=notrunc    don't truncate output file\n" \
+       "        conv=noerror    continue after read errors\n" \
+       "        conv=sync       pad blocks with zeros\n") \
        "\n" \
        "Numbers may be suffixed by c (x1), w (x2), b (x512), kD (x1000), k (x1024),\n" \
        "MD (x1000000), M (x1048576), GD (x1000000000) or G (x1073741824)"
@@ -534,10 +535,9 @@ USE_FEATURE_DATE_ISOFMT( \
        "Print the filesystem space used and space available.\n\n" \
        "Options:\n" \
         USE_FEATURE_HUMAN_READABLE( \
-                "\n     -h      print sizes in human readable format (e.g., 1K 243M 2G )\n" \
-                "       -m      print sizes in megabytes\n" \
-                "       -k      print sizes in kilobytes(default)" \
-        ) \
+       "\n      -h      print sizes in human readable format (e.g., 1K 243M 2G )\n" \
+       "        -m      print sizes in megabytes\n" \
+       "        -k      print sizes in kilobytes(default)") \
         SKIP_FEATURE_HUMAN_READABLE("\n -k      ignored")
 #define df_example_usage \
        "$ df\n" \
@@ -663,8 +663,8 @@ USE_FEATURE_DATE_ISOFMT( \
        "        -s      display only a total for each argument\n" \
        "        -x      skip directories on different filesystems\n" \
         USE_FEATURE_HUMAN_READABLE( \
-                "       -h      print sizes in human readable format (e.g., 1K 243M 2G )\n" \
-                "       -m      print sizes in megabytes\n" \
+       "        -h      print sizes in human readable format (e.g., 1K 243M 2G )\n" \
+       "        -m      print sizes in megabytes\n" \
         ) \
        "        -k      print sizes in kilobytes" \
         USE_FEATURE_DU_DEFAULT_BLOCKSIZE_1K("(default)")
@@ -724,7 +724,7 @@ USE_FEATURE_DATE_ISOFMT( \
         USE_FEATURE_FANCY_ECHO( \
                 "Options:\n" \
                 "       -n      suppress trailing newline\n" \
-                "       -e      interpret backslash-escaped characters (i.e., \ =tab)\n" \
+                "       -e      interpret backslash-escaped characters (i.e., \\t=tab)\n" \
                 "       -E      disable interpretation of backslash-escaped characters" \
         )
 #define echo_example_usage \
@@ -1275,7 +1275,7 @@ USE_FEATURE_DATE_ISOFMT( \
        "        -a      de/configure all interfaces automatically\n" \
        "        -i FILE use FILE for interface definitions\n" \
        "        -n      print out what would happen, but don't do it\n" \
-       "                        (note that this option doesn't disable mappings)\n" \
+       "                (note that this option doesn't disable mappings)\n" \
        "        -v      print out what would happen before doing it\n" \
        "        -m      don't run any mappings\n" \
        "        -f      force de/configuration"
@@ -1860,14 +1860,14 @@ USE_FEATURE_MDEV_CONFIG( \
        "  hd[a-z][0-9]* 0:3 660\n\n" \
        "That's device name (with regex match), uid:gid, and permissions.\n\n" \
         USE_FEATURE_MDEV_EXEC( \
-                "Optionally, that can be followed (on the same line) by a special character\n" \
-                "and a command line to run after creating/before deleting the corresponding\n" \
-                "device(s).  The environment variable $MDEV indicates the active device node\n" \
-                "(which is useful if it's a regex match).  For example:\n\n" \
-                "  hdc root:cdrom 660  *ln -s $MDEV cdrom\n\n" \
-                "The special characters are @ (run after creating), $ (run before deleting),\n" \
-                "and * (run both after creating and before deleting).  The commands run in\n" \
-                "the /dev directory, and use system() which calls /bin/sh.\n\n" \
+       "Optionally, that can be followed (on the same line) by a special character\n" \
+       "and a command line to run after creating/before deleting the corresponding\n" \
+       "device(s).  The environment variable $MDEV indicates the active device node\n" \
+       "(which is useful if it's a regex match).  For example:\n\n" \
+       "  hdc root:cdrom 660  *ln -s $MDEV cdrom\n\n" \
+       "The special characters are @ (run after creating), $ (run before deleting),\n" \
+       "and * (run both after creating and before deleting).  The commands run in\n" \
+       "the /dev directory, and use system() which calls /bin/sh.\n\n" \
         ) \
        "Config file parsing stops on the first matching line.  If no config\n"\
        "entry is matched, devices are created with default 0:0 660.  (Make\n"\
@@ -1966,7 +1966,8 @@ USE_FEATURE_MDEV_CONFIG( \
        "Options:\n" \
        "        -c              Check for read-ability\n" \
        "        -v0             Make version 0 swap [max 128 Megs]\n" \
-       "        -v1             Make version 1 swap [big!] (default for kernels >\n                     2.1.117)\n" \
+       "        -v1             Make version 1 swap [big!] (default for kernels >\n" \
+       "                        2.1.117)\n" \
        "        block-count     Number of block to use (default is entire partition)"
 
 #define mktemp_trivial_usage \
@@ -3046,12 +3047,12 @@ USE_FEATURE_START_STOP_DAEMON_FANCY( \
        "Telnet is used to establish interactive communication with another\n" \
        "computer over a network using the TELNET protocol.\n\n" \
        "Options:\n" \
-       "        -a              Attempt an automatic login with the USER variable\n" \
-       "        -l USER         Attempt an automatic login with the USER argument\n" \
-       "        HOST            The official name, alias or the IP address of the\n" \
-       "                        remote host.\n" \
-       "        PORT            The remote port number to connect to.  If it is not\n" \
-       "                        specified, the default telnet (23) port is used."
+       "        -a      Attempt an automatic login with the USER variable\n" \
+       "        -l USER Attempt an automatic login with the USER argument\n" \
+       "        HOST    The official name, alias or the IP address of the\n" \
+       "                remote host.\n" \
+       "        PORT    The remote port number to connect to.  If it is not\n" \
+       "                specified, the default telnet (23) port is used."
 #else
 #define telnet_trivial_usage \
        "HOST [PORT]"
@@ -3173,15 +3174,15 @@ USE_FEATURE_START_STOP_DAEMON_FANCY( \
        "        -v      Verbose output\n" \
        "        -m max_ttl      Set the max time-to-live (max number of hops)\n" \
        "        -p port#        Set the base UDP port number used in probes\n" \
-       "                (default is 33434)\n" \
+       "                        (default is 33434)\n" \
        "        -q nqueries     Set the number of probes per 'ttl' to nqueries\n" \
-       "                (default is 3)\n" \
+       "                        (default is 3)\n" \
        "        -s src_addr     Use the following IP address as the source address\n" \
-       "        -t tos  Set the type-of-service in probe packets to the following value\n" \
-       "                (default 0)\n" \
-       "        -w wait Set the time (in seconds) to wait for a response to a probe\n" \
-       "                (default 3 sec)\n" \
-       "        -g      Specify a loose source route gateway (8 maximum)"
+       "        -t tos          Set the type-of-service in probe packets to the following value\n" \
+       "                        (default 0)\n" \
+       "        -w wait         Set the time (in seconds) to wait for a response to a probe\n" \
+       "                        (default 3 sec)\n" \
+       "        -g              Specify a loose source route gateway (8 maximum)"
 
 
 #define true_trivial_usage \