X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-psi;a=blobdiff_plain;f=m4%2Fpoll.m4;fp=m4%2Fpoll.m4;h=2105a645e46f49df44fc43317e82b9b1b26215e4;hp=0000000000000000000000000000000000000000;hb=5abcb8724ac7046d62203ea643e9ce69f63a6a8a;hpb=63fa6c00c541b9462784337e15955d7c3027f2f3

diff --git a/m4/poll.m4 b/m4/poll.m4
new file mode 100644
index 0000000..2105a64
--- /dev/null
+++ b/m4/poll.m4
@@ -0,0 +1,24 @@
+PSI_CHECK_POLL() {
+	AC_CHECK_HEADERS(poll.h)
+
+	PSI_STRUCT(struct pollfd, [
+		int fd,
+		short events,
+		short revents]
+	)
+
+	PSI_TYPE(nfds_t, uint)
+
+	PSI_CONST(POLLIN, int)
+	PSI_CONST(POLLRDNORM, int)
+	PSI_CONST(POLLRDBAND, int)
+	PSI_CONST(POLLPRI, int)
+	PSI_CONST(POLLOUT, int)
+	PSI_CONST(POLLWRNORM, int)
+	PSI_CONST(POLLRWBAND, int)
+	PSI_CONST(POLLERR, int)
+	PSI_CONST(POLLHUP, int)
+	PSI_CONST(POLLNVAL, int)
+
+	PSI_DECL(int poll, [(struct pollfd *fds, nfds_t nfds, int timeout)])
+}