X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-psi;a=blobdiff_plain;f=m4%2Ferrno.m4;h=4d28b8bc903dac69d7a7d243787dae91cc8f536b;hp=99311b753199dc53a4ed24f059d070b261e6d319;hb=7165fe2d16ff26803523fea70c613e2dbd8ce3d8;hpb=b4508f6b917660970f887894a6aaed6c220a2c72

diff --git a/m4/errno.m4 b/m4/errno.m4
index 99311b7..4d28b8b 100644
--- a/m4/errno.m4
+++ b/m4/errno.m4
@@ -1,8 +1,8 @@
-AC_DEFUN(PSI_CHECK_ERRNO, [
-    AC_CHECK_HEADERS(errno.h)
-    
+PSI_CHECK_ERRNO() {
+    PSI_CONFIG_POSIX(errno, errno.h)
+
     PSI_EXTVAR(int errno)
-    
+
     PSI_CONST(E2BIG, int)
     PSI_CONST(EACCES, int)
     PSI_CONST(EADDRINUSE, int)
@@ -84,4 +84,4 @@ AC_DEFUN(PSI_CHECK_ERRNO, [
     PSI_CONST(ETXTBSY, int)
     PSI_CONST(EWOULDBLOCK, int)
     PSI_CONST(EXDEV, int)
-])
+}