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:
Print --version and bug-reporting information in a consistent format.

Files:
lib/version-etc.h
lib/version-etc.c
m4/version-etc.m4

Depends-on:
gettext-h
stdarg

configure.ac:
gl_VERSION_ETC

Makefile.am:
lib_SOURCES += version-etc.h version-etc.c

Include:
"version-etc.h"

License:
LGPL

Maintainer:
Jim Meyering