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# idpriv.m4
# serial 1
dnl Copyright (C) 2009-2026 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl This file is offered as-is, without any warranty.
AC_DEFUN([gl_IDPRIV],
[
dnl Persuade glibc <unistd.h> to declare {get,set}res{uid,gid}.
AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
AC_CHECK_FUNCS_ONCE([getuid geteuid getresuid getgid getegid getresgid])
AC_CHECK_FUNCS_ONCE([setresuid setreuid seteuid setresgid setregid setegid])
])
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