avoid busting bash's stack with a too big if body in configure

[m6w6/ext-psi] / m4 / stddef.m4

diff --git a/m4/stddef.m4 b/m4/stddef.m4
index 7c99d6c65af55be895772fd1d73f501350e309d7..b6ee82e16f6bec644fbf2d10be863fee4b2a2f70 100644 (file)
--- a/m4/stddef.m4
+++ b/m4/stddef.m4
@@ -1,4 +1,4 @@
-AC_DEFUN(PSI_CHECK_STDDEF, [
+PSI_CHECK_STDDEF() {
     AC_CHECK_HEADERS(stddef.h)
     PSI_TYPE(ptrdiff_t, int)
     PSI_CONST(PTRDIFF_MIN, int)
@@ -8,4 +8,4 @@ AC_DEFUN(PSI_CHECK_STDDEF, [
     PSI_TYPE(wchar_t, int)
     PSI_CONST(WCHAR_MIN, int)
     PSI_CONST(WCHAR_MAX, int)
-])
+}