diff options
Diffstat (limited to 'src/libs/libdriver/input.cc')
| -rw-r--r-- | src/libs/libdriver/input.cc | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/libs/libdriver/input.cc b/src/libs/libdriver/input.cc index ba71a5b3..e19841c1 100644 --- a/src/libs/libdriver/input.cc +++ b/src/libs/libdriver/input.cc @@ -1,5 +1,5 @@ // -*- C++ -*- -/* Copyright (C) 1989, 1990, 1991, 1992 Free Software Foundation, Inc. +/* Copyright (C) 1989, 1990, 1991, 1992, 2001 Free Software Foundation, Inc. Written by James Clark (jjc@jclark.com) This file is part of groff. @@ -54,7 +54,7 @@ inline int get_char() * filename eventually. */ -void remember_filename (const char *filename) +void remember_filename(const char *filename) { if (current_filename != 0) { free((char *)current_filename); @@ -62,7 +62,7 @@ void remember_filename (const char *filename) if (strcmp(filename, "-") == 0) { filename = "<standard input>"; } - current_filename = (const char *)malloc(strlen(filename)+1); + current_filename = (const char *)malloc(strlen(filename) + 1); if (current_filename == 0) { fatal("can't malloc space for filename"); } @@ -371,6 +371,10 @@ void do_file(const char *filename) pr->special(get_string(1), &env); suppress_skip = 1; break; + case 'u': + // .cu + pr->special(get_string(), &env, 'u'); + break; default: error("unrecognised x command `%1'", s); } @@ -498,4 +502,3 @@ void skip_line() break; } } - |