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:
mkstemps() function: create a private temporary file, with suffix

Files:
lib/mkstemps.c
m4/mkstemps.m4

Depends-on:
stdlib
extensions
largefile
tempname        [test $HAVE_MKSTEMPS = 0]

configure.ac:
gl_FUNC_MKSTEMPS
if test $HAVE_MKSTEMPS = 0; then
  AC_LIBOBJ([mkstemps])
fi
gl_MODULE_INDICATOR([mkstemps])
gl_STDLIB_MODULE_INDICATOR([mkstemps])

Makefile.am:

Include:
<stdlib.h>

License:
LGPLv2+

Maintainer:
Eric Blake