diff options
Diffstat (limited to 'argp')
| -rw-r--r-- | argp/argp-fmtstream.c | 42 | ||||
| -rw-r--r-- | argp/argp-help.c | 103 |
2 files changed, 62 insertions, 83 deletions
diff --git a/argp/argp-fmtstream.c b/argp/argp-fmtstream.c index 215160bdcd..efa8388a84 100644 --- a/argp/argp-fmtstream.c +++ b/argp/argp-fmtstream.c @@ -1,5 +1,5 @@ /* Word-wrapping and line-truncating streams - Copyright (C) 1997,1998,1999,2001,2002,2003 Free Software Foundation, Inc. + Copyright (C) 1997-1999,2001,2002,2003,2005 Free Software Foundation, Inc. This file is part of the GNU C Library. Written by Miles Bader <miles@gnu.ai.mit.edu>. @@ -102,11 +102,11 @@ __argp_fmtstream_free (argp_fmtstream_t fs) if (fs->p > fs->buf) { #ifdef USE_IN_LIBIO - if (_IO_fwide (fs->stream, 0) > 0) - __fwprintf (fs->stream, L"%.*s", (int) (fs->p - fs->buf), fs->buf); - else + __fxprintf (fs->stream, "%.*s", L"%.*s", + (int) (fs->p - fs->buf), fs->buf); +#else + fwrite_unlocked (fs->buf, 1, fs->p - fs->buf, fs->stream); #endif - fwrite_unlocked (fs->buf, 1, fs->p - fs->buf, fs->stream); } free (fs->buf); free (fs); @@ -291,17 +291,15 @@ __argp_fmtstream_update (argp_fmtstream_t fs) else /* Output the first line so we can use the space. */ { -#ifdef USE_IN_LIBIO - if (_IO_fwide (fs->stream, 0) > 0) - __fwprintf (fs->stream, L"%.*s\n", - (int) (nl - fs->buf), fs->buf); - else +#ifdef _LIBC + __fxprintf (fs->stream, "%.*s\n", L"%.*s\n", + (int) (nl - fs->buf), fs->buf); +#else + if (nl > fs->buf) + fwrite_unlocked (fs->buf, 1, nl - fs->buf, fs->stream); + putc_unlocked ('\n', fs->stream); #endif - { - if (nl > fs->buf) - fwrite_unlocked (fs->buf, 1, nl - fs->buf, fs->stream); - putc_unlocked ('\n', fs->stream); - } + len += buf - fs->buf; nl = buf = fs->buf; } @@ -360,15 +358,13 @@ __argp_fmtstream_ensure (struct argp_fmtstream *fs, size_t amount) /* Flush FS's buffer. */ __argp_fmtstream_update (fs); -#ifdef USE_IN_LIBIO - if (_IO_fwide (fs->stream, 0) > 0) - { - __fwprintf (fs->stream, L"%.*s", (int) (fs->p - fs->buf), fs->buf); - wrote = fs->p - fs->buf; - } - else +#ifdef _LIBC + __fxprintf (fs->stream, "%.*s", L"%.*s", + (int) (fs->p - fs->buf), fs->buf); + wrote = fs->p - fs->buf; +#else + wrote = fwrite_unlocked (fs->buf, 1, fs->p - fs->buf, fs->stream); #endif - wrote = fwrite_unlocked (fs->buf, 1, fs->p - fs->buf, fs->stream); if (wrote == fs->p - fs->buf) { fs->p = fs->buf; diff --git a/argp/argp-help.c b/argp/argp-help.c index 67018709d3..c5a9e84f7e 100644 --- a/argp/argp-help.c +++ b/argp/argp-help.c @@ -1,5 +1,5 @@ /* Hierarchial argument parsing help output - Copyright (C) 1995-2003, 2004 Free Software Foundation, Inc. + Copyright (C) 1995-2003, 2004, 2005 Free Software Foundation, Inc. This file is part of the GNU C Library. Written by Miles Bader <miles@gnu.ai.mit.edu>. @@ -1763,33 +1763,26 @@ __argp_error (const struct argp_state *state, const char *fmt, ...) va_start (ap, fmt); -#ifdef USE_IN_LIBIO - if (_IO_fwide (stream, 0) > 0) - { - char *buf; +#ifdef _LIBC + char *buf; - if (__asprintf (&buf, fmt, ap) < 0) - buf = NULL; + if (__asprintf (&buf, fmt, ap) < 0) + buf = NULL; - __fwprintf (stream, L"%s: %s\n", - state ? state->name : __argp_short_program_name (), - buf); + __fxprintf (stream, "%s: %s\n", L"%s: %s\n", + state ? state->name : __argp_short_program_name (), buf); - free (buf); - } - else -#endif - { - fputs_unlocked (state - ? state->name : __argp_short_program_name (), - stream); - putc_unlocked (':', stream); - putc_unlocked (' ', stream); + free (buf); +#else + fputs_unlocked (state ? state->name : __argp_short_program_name (), + stream); + putc_unlocked (':', stream); + putc_unlocked (' ', stream); - vfprintf (stream, fmt, ap); + vfprintf (stream, fmt, ap); - putc_unlocked ('\n', stream); - } + putc_unlocked ('\n', stream); +#endif __argp_state_help (state, stream, ARGP_HELP_STD_ERR); @@ -1827,41 +1820,34 @@ __argp_failure (const struct argp_state *state, int status, int errnum, __flockfile (stream); #endif -#ifdef USE_IN_LIBIO - if (_IO_fwide (stream, 0) > 0) - __fwprintf (stream, L"%s", - state ? state->name : __argp_short_program_name ()); - else +#ifdef _LIBC + __fxprintf (stream, "%s", L"%s", + state ? state->name : __argp_short_program_name ()); +#else + fputs_unlocked (state ? state->name : __argp_short_program_name (), + stream); #endif - fputs_unlocked (state - ? state->name : __argp_short_program_name (), - stream); if (fmt) { va_list ap; va_start (ap, fmt); -#ifdef USE_IN_LIBIO - if (_IO_fwide (stream, 0) > 0) - { - char *buf; +#ifdef _LIBC + char *buf; - if (__asprintf (&buf, fmt, ap) < 0) - buf = NULL; + if (__asprintf (&buf, fmt, ap) < 0) + buf = NULL; - __fwprintf (stream, L": %s", buf); + __fxprintf (stream, ": %s", L": %s", buf); - free (buf); - } - else -#endif - { - putc_unlocked (':', stream); - putc_unlocked (' ', stream); + free (buf); +#else + putc_unlocked (':', stream); + putc_unlocked (' ', stream); - vfprintf (stream, fmt, ap); - } + vfprintf (stream, fmt, ap); +#endif va_end (ap); } @@ -1870,21 +1856,18 @@ __argp_failure (const struct argp_state *state, int status, int errnum, { char buf[200]; -#ifdef USE_IN_LIBIO - if (_IO_fwide (stream, 0) > 0) - __fwprintf (stream, L": %s", - __strerror_r (errnum, buf, sizeof (buf))); - else -#endif - { - putc_unlocked (':', stream); - putc_unlocked (' ', stream); -#if defined _LIBC || defined HAVE_STRERROR_R - fputs (__strerror_r (errnum, buf, sizeof (buf)), stream); +#ifdef _LIBC + __fxprintf (stream, ": %s", L": %s", + __strerror_r (errnum, buf, sizeof (buf))); #else - fputs (strerror (errnum), stream); + putc_unlocked (':', stream); + putc_unlocked (' ', stream); +# ifdef HAVE_STRERROR_R + fputs (__strerror_r (errnum, buf, sizeof (buf)), stream); +# else + fputs (strerror (errnum), stream); +# endif #endif - } } #ifdef USE_IN_LIBIO |