diff options
Diffstat (limited to 'src/preproc/eqn/main.cpp')
| -rw-r--r-- | src/preproc/eqn/main.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/preproc/eqn/main.cpp b/src/preproc/eqn/main.cpp index e784c2c5..167fb4e2 100644 --- a/src/preproc/eqn/main.cpp +++ b/src/preproc/eqn/main.cpp @@ -1,6 +1,5 @@ // -*- C++ -*- -/* Copyright (C) 1989, 1990, 1991, 1992, 2000, 2001, 2002, 2005, 2007, - 2009 +/* Copyright (C) 1989-1992, 2000-2002, 2005, 2007, 2009, 2011 Free Software Foundation, Inc. Written by James Clark (jjc@jclark.com) @@ -112,13 +111,14 @@ void do_file(FILE *fp, const char *filename) inline_flag = 0; yyparse(); restore_compatibility(); - if (non_empty_flag) + if (non_empty_flag) { if (output_format == mathml) putchar('\n'); else { printf(".lf %d\n", current_lineno - 1); output_string(); } + } if (output_format == troff) printf(".lf %d\n", current_lineno); put_string(linebuf, stdout); |