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:
Iteration over virtual memory areas.

Files:
lib/vma-iter.h
lib/vma-iter.c
m4/mmap-anon.m4

Depends-on:
stdint
unistd
extensions
getpagesize

configure.ac:
gl_FUNC_MMAP_ANON
AC_REQUIRE([AC_C_INLINE])
AC_CHECK_FUNCS_ONCE([mquery pstat_getprocvm])

Makefile.am:
lib_SOURCES += vma-iter.c

Include:
"vma-iter.h"

License:
GPL

Maintainer:
all