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Annotation of src/usr.bin/gencat/gencat.1, Revision 1.8

1.8     ! aaron       1: .\"    $OpenBSD: gencat.1,v 1.7 1998/12/16 02:38:49 aaron Exp $
1.1       kstailey    2: .\"
                      3: .\" Copyright (c) 1997 Ken Stailey
                      4: .\"
                      5: .\" Redistribution and use in source and binary forms, with or without
                      6: .\" modification, are permitted provided that the following conditions
                      7: .\" are met:
                      8: .\" 1. Redistributions of source code must retain the above copyright
                      9: .\"    notice, this list of conditions and the following disclaimer.
                     10: .\" 2. Redistributions in binary form must reproduce the above copyright
                     11: .\"    notice, this list of conditions and the following disclaimer in the
                     12: .\"    documentation and/or other materials provided with the distribution.
                     13: .\" 3. The name of the author may not be used to endorse or promote products
                     14: .\"    derived from this software without specific prior written permission
                     15: .\"
                     16: .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
                     17: .\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
                     18: .\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
                     19: .\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
                     20: .\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
                     21: .\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
                     22: .\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
                     23: .\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
                     24: .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
                     25: .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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1.8     ! aaron      27: .\"    $Id: gencat.1,v 1.7 1998/12/16 02:38:49 aaron Exp $
1.1       kstailey   28: .\"
                     29: .Dd June 11, 1997
                     30: .Dt GENCAT 1
                     31: .Os
                     32: .Sh NAME
                     33: .Nm gencat
                     34: .Nd NLS catalog compiler
                     35: .Sh SYNOPSIS
1.7       aaron      36: .Nm gencat
1.4       aaron      37: .Ar output-file
1.5       deraadt    38: .Ar input-file Op Ar input-file...
1.1       kstailey   39: .Sh DESCRIPTION
                     40: The
1.5       deraadt    41: .Nm
1.6       espie      42: utility merges the text NLS (National Language Support) in
1.5       deraadt    43: .Ar input-file
                     44: into a formatted message catalog file
                     45: .Ar output-file .
                     46: The file
                     47: .Ar output-file
                     48: will be created if it does not already exist.  If
                     49: .Ar output-file
                     50: does exist, its messages will be included in the new
                     51: .Ar output-file .
                     52: If set and message numbers collide, the new message text defined in
                     53: .Ar input-file
                     54: will replace the old message text currently contained in
                     55: .Ar output-file .
                     56: .Sh INPUT FILES
                     57: The format of a message text source file is defined below.  Note that
                     58: the fields of a message text source line are separated by a single space
                     59: character: any other space characters are considered to be part of the
                     60: field contents.
                     61: .Pp
                     62: .Bl -tag -width
                     63: .It Li $set Ar n comment
                     64: This line specifies the set identifier of the following messages until
                     65: the next
                     66: .Li $set
                     67: or end-of-file appears.  The argument
                     68: .Ar n
                     69: is the set identifier which is defined as a number in the range
                     70: [1, (NL_SETMAX)].  Set identifiers must occur in ascending order within
                     71: a single source file, but need not be contiguous.  Any string following
                     72: a space following the set identifier is treated as a comment.  If no
                     73: .Li $set
                     74: directive  is specified in a given source file, all messages will
                     75: be located in the default message set NL_SETD.
                     76: .It Li $del Ar n comment
                     77: This line deletes messages from set
                     78: .Ar n
                     79: from a message catalog.  The
                     80: .Ar n
                     81: specifies a set number.  Any string following a space following the set
                     82: number is treated as a comment.
                     83: .It Li $ Ar comment
                     84: A line beginning with
                     85: .Li $
                     86: followed by a space is treated as a comment.
                     87: .It Ar m message-text
                     88: A message line consists of a message identifier
                     89: .Ar m
                     90: in the range [1, (NL_MSGMAX)].  The
                     91: .Ar message-text
                     92: is stored in the message catalog with the set identifier specified by
                     93: the last
                     94: .Li $set
                     95: directive, and the message identifier
                     96: .Ar m .
                     97: If the
                     98: .Ar message-text
                     99: is empty, and there is a space character following the message identifier,
                    100: an empty string is stored in the message catalog.  If the
                    101: .Ar message-text
                    102: is empty, and if there is no space character following the message
                    103: identifier, then the existing message in the current set with the
                    104: specified message identifier is deleted from the catalog.  Message
                    105: identifiers must be in ascending order within a single set, but
                    106: need not be contiguous.  The
                    107: .Ar message-text
                    108: length must be in the range [0, (NL_TEXTMAX)].
                    109: .It Li $quote Ar c
                    110: This line specifies an optional quote character
                    111: .Ar c
                    112: which can be used to surround
                    113: .Ar message-text
                    114: so that trailing space or empty messages are visible in message
                    115: source files.  By default, or if an empty
                    116: .Li $quote
                    117: directive is specified, no quoting of
                    118: .Ar message-text
                    119: will be recognized.
                    120: .El
                    121: .Pp
                    122: Empty lines in message source files are ignored.  The effect of lines
                    123: beginning with any character other than those described above is
                    124: undefined.
                    125: .Pp
                    126: Text strings can contain the following special characters and escape
                    127: sequences.  In addition, if a quote character is defined, it may be
                    128: escaped as well to embed a literal quote character.
                    129: .Pp
                    130: .Bl -tag -width Ds -offset indent
                    131: .It Li \en
                    132: line feed
                    133: .It Li \et
                    134: horizontal tab
                    135: .It Li \ev
                    136: vertical tab
                    137: .It Li \eb
                    138: backspace
                    139: .It Li \er
                    140: carriage return
                    141: .It Li \ef
                    142: form feed
                    143: .It Li \e\e
                    144: backslash
                    145: .It Li \eooo
                    146: octal number in the range [000, 377]
                    147: .El
                    148: .Pp
                    149: A backslash character immediately before the end of the line in a file
                    150: is used to continue the line onto the next line, e.g.:
                    151: .Pp
                    152: .Dl 1 This line is continued \e
                    153: .Dl on this line.
                    154: .Pp
                    155: If the character following the backslash is not one of those specified,
                    156: the backslash is ignored.
1.1       kstailey  157: .Pp
                    158: The
1.8     ! aaron     159: .Nm
1.5       deraadt   160: utility exits 0 on success, or >0 if an error occurs.
1.1       kstailey  161: .Sh SEE ALSO
                    162: .Xr catclose 3 ,
                    163: .Xr catgets 3 ,
                    164: .Xr catopen 3
                    165: .Sh STANDARDS
                    166: The
1.5       deraadt   167: .Nm
                    168: utility is compliant with the
                    169: .St -xpg4
                    170: standard.
                    171: .Sh AUTHOR
                    172: This manual page by
                    173: .An Ken Stailey
                    174: updated and revised by
                    175: .An Terry Lambert .
                    176: .Sh BUGS
                    177: A message catalog file created from a blank input file can not be revised;
                    178: it must be deleted and recreated.