ptsname_r: Work around bug on Android 4.3. * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Define HAVE_ESSENTIALLY_WORKING_PTSNAME_R. Test whether the return value is correct. * lib/ptsname_r.c (__ptsname_r): If HAVE_ESSENTIALLY_WORKING_PTSNAME_R is defined, just fix the return value. * doc/glibc-functions/ptsname_r.texi: Mention the Android bug. Reword: The behaviour of musl libc is nothing to be "fixed", since it is compliant with the next POSIX standard.

Description:
freopen() function: open a stream to a file.

Files:
lib/freopen.c
m4/freopen.m4

Depends-on:
fcntl-h        [test $REPLACE_FREOPEN = 1]
open           [test $REPLACE_FREOPEN = 1]
stdio
largefile

configure.ac:
gl_FUNC_FREOPEN
if test $REPLACE_FREOPEN = 1; then
  AC_LIBOBJ([freopen])
  gl_PREREQ_FREOPEN
fi
gl_STDIO_MODULE_INDICATOR([freopen])

Makefile.am:

Include:
<stdio.h>

License:
LGPL

Maintainer:
all