diff options
Diffstat (limited to 'src/libs/libdriver/input.cpp')
| -rw-r--r-- | src/libs/libdriver/input.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/libs/libdriver/input.cpp b/src/libs/libdriver/input.cpp index ae68e86d..3d837882 100644 --- a/src/libs/libdriver/input.cpp +++ b/src/libs/libdriver/input.cpp @@ -3,13 +3,13 @@ // <groff_src_dir>/src/libs/libdriver/input.cpp /* Copyright (C) 1989, 1990, 1991, 1992, 2001, 2002, 2003, 2004, 2005, - 2006, 2008, 2009 + 2006, 2008, 2009, 2010 Free Software Foundation, Inc. Written by James Clark (jjc@jclark.com) Major rewrite 2001 by Bernd Warken (bwarken@mayn.de) - Last update: 5 Jan 2009 + Last update: 9 May 2010 This file is part of groff, the GNU roff text processing system. @@ -790,7 +790,7 @@ get_integer_arg(void) c = get_char(); } if (!isdigit((int) c)) - error("integer argument expected"); + fatal("integer argument expected"); while (isdigit((int) c)) { buf.append(c); c = get_char(); @@ -879,6 +879,7 @@ get_possibly_integer_args() break; default: error("integer argument expected"); + done = true; break; } } @@ -946,7 +947,7 @@ next_arg_begin(void) case '\n': case EOF: error("missing argument"); - break; + return c; default: // first essential character return c; } |