diff options
Diffstat (limited to 'src/roff/groff/groff.cpp')
| -rw-r--r-- | src/roff/groff/groff.cpp | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/roff/groff/groff.cpp b/src/roff/groff/groff.cpp index 80fab05d..0205fc9a 100644 --- a/src/roff/groff/groff.cpp +++ b/src/roff/groff/groff.cpp @@ -1,5 +1,6 @@ // -*- C++ -*- -/* Copyright (C) 1989-2000, 2001, 2002, 2003 Free Software Foundation, Inc. +/* Copyright (C) 1989-2000, 2001, 2002, 2003, 2004 + Free Software Foundation, Inc. Written by James Clark (jjc@jclark.com) This file is part of groff. @@ -114,6 +115,7 @@ int main(int argc, char **argv) int zflag = 0; int iflag = 0; int Xflag = 0; + int oflag = 0; int safer_flag = 1; int opt; const char *command_prefix = getenv("GROFF_COMMAND_PREFIX"); @@ -246,8 +248,9 @@ int main(int argc, char **argv) else Fargs = optarg; break; - case 'f': case 'o': + oflag = 1; + case 'f': case 'm': case 'r': case 'd': @@ -353,8 +356,11 @@ int main(int argc, char **argv) } commands[TROFF_INDEX].append_arg("-T", device); // html renders equations as images via ps - if (strcmp(device, "html") == 0) + if (strcmp(device, "html") == 0) { + if (oflag) + fatal("`-o' option is invalid with device `html'"); commands[EQN_INDEX].append_arg("-Tps:html"); + } else commands[EQN_INDEX].append_arg("-T", device); |