diff options
Diffstat (limited to 'crypto/heimdal/cf/check-getpwnam_r-posix.m4')
| -rw-r--r-- | crypto/heimdal/cf/check-getpwnam_r-posix.m4 | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/crypto/heimdal/cf/check-getpwnam_r-posix.m4 b/crypto/heimdal/cf/check-getpwnam_r-posix.m4 new file mode 100644 index 0000000..cc75666 --- /dev/null +++ b/crypto/heimdal/cf/check-getpwnam_r-posix.m4 @@ -0,0 +1,24 @@ +dnl $Id: check-getpwnam_r-posix.m4,v 1.2 1999/03/23 16:47:31 joda Exp $ +dnl +dnl check for getpwnam_r, and if it's posix or not + +AC_DEFUN(AC_CHECK_GETPWNAM_R_POSIX,[ +AC_FIND_FUNC_NO_LIBS(getpwnam_r,c_r) +if test "$ac_cv_func_getpwnam_r" = yes; then + AC_CACHE_CHECK(if getpwnam_r is posix,ac_cv_func_getpwnam_r_posix, + ac_libs="$LIBS" + LIBS="$LIBS $LIB_getpwnam_r" + AC_TRY_RUN([ +#include <pwd.h> +int main() +{ + struct passwd pw, *pwd; + return getpwnam_r("", &pw, NULL, 0, &pwd) < 0; +} +],ac_cv_func_getpwnam_r_posix=yes,ac_cv_func_getpwnam_r_posix=no,:) +LIBS="$ac_libs") +if test "$ac_cv_func_getpwnam_r_posix" = yes; then + AC_DEFINE(POSIX_GETPWNAM_R, 1, [Define if getpwnam_r has POSIX flavour.]) +fi +fi +])
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