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.

Files:
tests/test-math-c++.cc
tests/test-math-c++2.cc
tests/signature.h

Status:
c++-test

Depends-on:
ansi-c++-opt

configure.ac:

Makefile.am:
if ANSICXX
TESTS += test-math-c++
check_PROGRAMS += test-math-c++
test_math_c___SOURCES = test-math-c++.cc test-math-c++2.cc
# These link dependencies are needed on IRIX 6.5 with cc.
test_math_c___LDADD = $(LDADD) $(COPYSIGNL_LIBM) $(RINT_LIBM) $(RINTL_LIBM)
endif