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:
Return a string (?rwxrwxrwx format) describing the type and permissions of a
file.

Files:
lib/filemode.h
lib/filemode.c
m4/filemode.m4
m4/st_dm_mode.m4

Depends-on:
sys_stat

configure.ac:
gl_FILEMODE

Makefile.am:
lib_SOURCES += filemode.c

Include:
"filemode.h"

License:
GPL

Maintainer:
Jim Meyering