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:
Access to socket primitives.

Files:
m4/socketlib.m4
m4/sys_socket_h.m4

Depends-on:

configure.ac:
AC_REQUIRE([gl_SOCKETLIB])

Makefile.am:

Include:

Link:
$(LIBSOCKET)

License:
LGPLv2+

Maintainer:
Simon Josefsson