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:
accept4() function: accept a connection on a socket, with specific opening
flags.

Files:
lib/accept4.c
m4/accept4.m4

Depends-on:
sys_socket
accept
fcntl-h
binary-io
extensions
msvc-nothrow

configure.ac:
gl_FUNC_ACCEPT4
gl_SYS_SOCKET_MODULE_INDICATOR([accept4])

Makefile.am:
lib_SOURCES += accept4.c

Include:
<sys/socket.h>

Link:
$(LIBSOCKET)

License:
LGPL

Maintainer:
Simon Josefsson