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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.
author Bruno Haible <bruno@clisp.org>
date Sat, 26 Jan 2019 15:23:19 +0100
parents a3ba680ad389
children
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Description:
strerror_override() function: provide strings for gnulib-specific errno values

Files:
lib/strerror-override.h
lib/strerror-override.c
m4/sys_socket_h.m4
m4/strerror.m4

Depends-on:
errno

configure.ac:
AC_REQUIRE([gl_HEADER_ERRNO_H])
AC_REQUIRE([gl_FUNC_STRERROR_0])
if test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1; then
  AC_LIBOBJ([strerror-override])
  gl_PREREQ_SYS_H_WINSOCK2
fi

Makefile.am:

Include:
"strerror-override.h"

License:
LGPLv2+

Maintainer:
all