1 files changed, 30 insertions, 0 deletions
diff --git a/src/include/skalibs/posixishard.h b/src/include/skalibs/posixishard.h
new file mode 100644
index 0000000..b5da077
--- /dev/null
+++ b/src/include/skalibs/posixishard.h
@@ -0,0 +1,30 @@
+/* ISC license. */
+
+#ifndef SKALIBS_POSIXISHARD_H
+#define SKALIBS_POSIXISHARD_H
+
+#include <stddef.h>
+
+#include <skalibs/gccattributes.h>
+
+ /*
+    This header must be used with some broken OSes who have
+    serious trouble implementing even easy parts of POSIX.
+    It's supposed to be included *after* system headers, so
+    it won't catch behaviour such as "this macro must be defined
+    prior to including system headers in order to define that
+    symbol". If that's what you need, include skalibs/nonposix.h
+    instead, which must happen *before* system headers.
+ */
+
+extern size_t strnlen (char const *, size_t) gccattr_pure ;
+
+#ifndef EPROTO
+#define EPROTO EPROTOTYPE
+#endif
+
+#ifndef MSG_NOSIGNAL
+#define MSG_NOSIGNAL 0
+#endif
+
+#endif