3 dnl check for getpwnam_r, and if it's posix or not
5 AC_DEFUN(AC_CHECK_GETPWNAM_R_POSIX,[
6 AC_FIND_FUNC_NO_LIBS(getpwnam_r,c_r)
7 if test "$ac_cv_func_getpwnam_r" = yes; then
8 AC_CACHE_CHECK(if getpwnam_r is posix,ac_cv_func_getpwnam_r_posix,
10 LIBS="$LIBS $LIB_getpwnam_r"
15 struct passwd pw, *pwd;
16 return getpwnam_r("", &pw, NULL, 0, &pwd) < 0;
18 ],ac_cv_func_getpwnam_r_posix=yes,ac_cv_func_getpwnam_r_posix=no,:)
20 if test "$ac_cv_func_getpwnam_r_posix" = yes; then
21 AC_DEFINE(POSIX_GETPWNAM_R, 1, [Define if getpwnam_r has POSIX flavour.])