summaryrefslogtreecommitdiff
path: root/gnu/dist/groff/src/libs/libdriver/input.cpp
diff options
context:
space:
mode:
authorwiz <wiz@NetBSD.org>2004-07-30 14:44:08 +0000
committerwiz <wiz@NetBSD.org>2004-07-30 14:44:08 +0000
commit48af41221fbe020e8450a03ff592db7e31ecfec4 (patch)
treeb38c984775ddeca9c50226f71bd29870c4890a22 /gnu/dist/groff/src/libs/libdriver/input.cpp
parentadda7c4307676809026dc5296e39d4c4543a9ddf (diff)
Import groff-1.19.1. Changes since 1.19:
Groff ----- o The argument of the command line option `-I' is now also passed to troff and grops, specifying a directory to search for files on the command line, files named in `so' and `psbb' requests, and files named in \X'ps: file' and \X'ps: import' escapes. o If option `-V' is used more than once, the commands will be both printed on standard error and run. Troff ----- o Two new read-only, string-valued registers `.m' and `.M' return the name of the current drawing and background color, respectively. o New read-only register `.U' which is set to 1 if in safer mode and set to 0 if in unsafe mode. o An input encoding file for latin-5 (a.k.a. ISO 8859-9) has been added. Example use: groff -Tdvi -mlatin5 my_file > my_file.dvi Note that some output devices don't support all glyphs of this encoding. o If the `return' request is called with an argument, it exits twice, namely the current macro and the macro one level higher. This is used to define a wrapper macro for `return' in trace.tmac. o For completeness, two new requests have been added: `dei1' and `ami1'. They are equivalent to `dei' and `ami', respectively, but the macros are executed with compatibility mode off (similar to `de1' and `am1'). o New command line option `-I' to specify a directory for files (both those on the command line and those named in `psbb' requests). This is also handled by the groff wrapper program. o Since version 1.19 you can say `.vs 0'. Older versions emit a warning and convert this to `.vs \n[.V]'. This hasn't been documented properly. Note that `.vs 0' isn't saved in a diversion since it doesn't result in vertical motion. Pic ___ o Dashed and dotted ellipses have been implemented. Tbl --- o New key character `x' to make tbl call a user-defined macro on a table cell. Patch by Heinz-Jürgen Oertel <hj.oertel@surfeu.de>. Grohtml ------- o New option `-j' to emit output splitted into multiple files. Grops ----- o New command line option `-I' to specify a directory to search for files on the command line and files named in \X'ps: import' and \X'ps: file' escapes. This is also handled by the groff wrapper program. o The default value for the `broken' keyword in the DESC file is now 0. Grolj4 ------ o A new man page `lj4_font(5)' documents how fonts are accessed with grolj4. o The built-in fonts for LJ4 and newer PCL 5 devices have been completely revised, mainly to access as much glyphs as possible. The provided metric files should be compatible with recent PCL 5 printers also. Additionally, font description files have been added for the Arial and Times New Roman family, the MS symbol, and Wingdings fonts. Hpftodit -------- o Completely revised to handle HP TrueType metric files also. See the hpftodit manual page for more details. Macro Packages -------------- o www.tmac: New macro `JOBNAME' to split output into multiple files. o In mdoc, multiple calls to `.Lb' are now supported in the LIBRARY section.
Diffstat (limited to 'gnu/dist/groff/src/libs/libdriver/input.cpp')
-rw-r--r--gnu/dist/groff/src/libs/libdriver/input.cpp24
1 files changed, 12 insertions, 12 deletions
diff --git a/gnu/dist/groff/src/libs/libdriver/input.cpp b/gnu/dist/groff/src/libs/libdriver/input.cpp
index 01500b8d738..a7623ca693d 100644
--- a/gnu/dist/groff/src/libs/libdriver/input.cpp
+++ b/gnu/dist/groff/src/libs/libdriver/input.cpp
@@ -1,10 +1,10 @@
-/* $NetBSD: input.cpp,v 1.1.1.1 2003/06/30 17:52:06 wiz Exp $ */
+/* $NetBSD: input.cpp,v 1.1.1.2 2004/07/30 14:44:52 wiz Exp $ */
// -*- C++ -*-
// <groff_src_dir>/src/libs/libdriver/input.cpp
-/* Copyright (C) 1989, 1990, 1991, 1992, 2001, 2002, 2003
+/* Copyright (C) 1989, 1990, 1991, 1992, 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
@@ -282,7 +282,7 @@ public:
}
void append(IntArg);
const IntArg * const
- get_data(void) const { return (IntArg *) data; }
+ get_data(void) const { return (IntArg *)data; }
const size_t len(void) const { return num_stored; }
};
@@ -444,7 +444,7 @@ EnvStack::EnvStack(void)
{
num_allocated = 4;
// allocate pointer to array of num_allocated pointers to environment
- data = (environment **) malloc(envp_size * num_allocated);
+ data = (environment **)malloc(envp_size * num_allocated);
if (data == 0)
fatal("could not allocate environment data");
num_stored = 0;
@@ -477,7 +477,7 @@ EnvStack::push(environment *e)
if (num_stored >= num_allocated) {
environment **old_data = data;
num_allocated *= 2;
- data = (environment **) malloc(envp_size * num_allocated);
+ data = (environment **)malloc(envp_size * num_allocated);
if (data == 0)
fatal("could not allocate data");
for (size_t i = 0; i < num_stored; i++)
@@ -1036,13 +1036,13 @@ remember_filename(const char *filename)
{
char *fname;
if (strcmp(filename, "-") == 0)
- fname = "<standard input>";
+ fname = (char *)"<standard input>";
else
- fname = (char *) filename;
+ fname = (char *)filename;
size_t len = strlen(fname) + 1;
if (current_filename != 0)
free((char *)current_filename);
- current_filename = (const char *) malloc(len);
+ current_filename = (const char *)malloc(len);
if (current_filename == 0)
fatal("can't malloc space for filename");
strncpy((char *)current_filename, (char *)fname, len);
@@ -1062,13 +1062,13 @@ remember_source_filename(const char *filename)
{
char *fname;
if (strcmp(filename, "-") == 0)
- fname = "<standard input>";
+ fname = (char *)"<standard input>";
else
- fname = (char *) filename;
+ fname = (char *)filename;
size_t len = strlen(fname) + 1;
if (current_source_filename != 0)
free((char *)current_source_filename);
- current_source_filename = (const char *) malloc(len);
+ current_source_filename = (const char *)malloc(len);
if (current_source_filename == 0)
fatal("can't malloc space for filename");
strncpy((char *)current_source_filename, (char *)fname, len);
@@ -1085,7 +1085,7 @@ void
send_draw(const Char subcmd, const IntArray * const args)
{
EnvInt n = (EnvInt) args->len();
- pr->draw((int) subcmd, (IntArg *) args->get_data(), n, current_env);
+ pr->draw((int) subcmd, (IntArg *)args->get_data(), n, current_env);
}
//////////////////////////////////////////////////////////////////////