X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fgetpass.m4;h=3d7d33bbb793d1e697e727e6aec9e94af4683b8e;hb=95d2aaeab5b8caa01c776d3afa097220cd8982b9;hp=3816253fd19d0df104a9f267c40f5b0b21a5f18a;hpb=d3640d300b16b3796a2c69db3825de0e9c5357af;p=gnulib.git

diff --git a/m4/getpass.m4 b/m4/getpass.m4
index 3816253fd..3d7d33bbb 100644
--- a/m4/getpass.m4
+++ b/m4/getpass.m4
@@ -35,7 +35,7 @@ AC_DEFUN([gl_FUNC_GETPASS_GNU],
 
 # Prerequisites of lib/getpass.c.
 AC_DEFUN([gl_PREREQ_GETPASS], [
-  AC_CHECK_HEADERS_ONCE(stdio_ext.h)
+  AC_CHECK_HEADERS_ONCE(stdio_ext.h termios.h)
+  AC_CHECK_FUNCS_ONCE(__fsetlocking tcgetattr tcsetattr)
   AC_CHECK_DECLS_ONCE([fflush_unlocked flockfile fputs_unlocked funlockfile putc_unlocked])
-  :
 ])