diff options
| author | Ulrich Drepper <drepper@gmail.com> | 2011-09-10 14:34:15 -0400 |
|---|---|---|
| committer | Ulrich Drepper <drepper@gmail.com> | 2011-09-10 14:34:15 -0400 |
| commit | 3ce1f2959437e952b9db4eaeed2407424f11a4d1 (patch) | |
| tree | db47da854c7d3bfc2c3bce4c6fc8381075ac9ec4 /argp/argp-fmtstream.c | |
| parent | 1248c1c41508387ff282b208636737e8cdc9b5b0 (diff) | |
Cleanup of configuration options
Make several tool features mandatory and simplify the code.
Diffstat (limited to 'argp/argp-fmtstream.c')
| -rw-r--r-- | argp/argp-fmtstream.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/argp/argp-fmtstream.c b/argp/argp-fmtstream.c index 55ac7f9183..f57b99d1d8 100644 --- a/argp/argp-fmtstream.c +++ b/argp/argp-fmtstream.c @@ -1,5 +1,5 @@ /* Word-wrapping and line-truncating streams - Copyright (C) 1997-1999,2001,2002,2003,2005 Free Software Foundation, Inc. + Copyright (C) 1997-1999,2001-2003,2005,2011 Free Software Foundation, Inc. This file is part of the GNU C Library. Written by Miles Bader <miles@gnu.ai.mit.edu>. @@ -40,7 +40,7 @@ #define isblank(ch) ((ch)==' ' || (ch)=='\t') #endif -#if defined _LIBC && defined USE_IN_LIBIO +#ifdef _LIBC # include <wchar.h> # include <libio/libioP.h> # define __vsnprintf(s, l, f, a) _IO_vsnprintf (s, l, f, a) @@ -101,11 +101,7 @@ __argp_fmtstream_free (argp_fmtstream_t fs) __argp_fmtstream_update (fs); if (fs->p > fs->buf) { -#ifdef USE_IN_LIBIO __fxprintf (fs->stream, "%.*s", (int) (fs->p - fs->buf), fs->buf); -#else - fwrite_unlocked (fs->buf, 1, fs->p - fs->buf, fs->stream); -#endif } free (fs->buf); free (fs); @@ -150,11 +146,9 @@ __argp_fmtstream_update (argp_fmtstream_t fs) size_t i; for (i = 0; i < pad; i++) { -#ifdef USE_IN_LIBIO if (_IO_fwide (fs->stream, 0) > 0) putwc_unlocked (L' ', fs->stream); else -#endif putc_unlocked (' ', fs->stream); } } @@ -315,11 +309,9 @@ __argp_fmtstream_update (argp_fmtstream_t fs) *nl++ = ' '; else for (i = 0; i < fs->wmargin; ++i) -#ifdef USE_IN_LIBIO if (_IO_fwide (fs->stream, 0) > 0) putwc_unlocked (L' ', fs->stream); else -#endif putc_unlocked (' ', fs->stream); /* Copy the tail of the original buffer into the current buffer |