fd_util: check HAVE_INOTIFY_INIT in header

Don't provide the prototype if inotify_init() was not detected.

fd_util: check HAVE_INOTIFY_INIT in header
77a56c7c · Max Kellermann · 46deb7ca · 77a56c7c
Commit 77a56c7c authored Sep 19, 2011 by Max Kellermann
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fd_util.h src/fd_util.h +4 -0

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--- a/src/fd_util.h
+++ b/src/fd_util.h
@@ -122,6 +122,8 @@ recvmsg_cloexec(int sockfd, struct msghdr *msg, int flags);

 #endif

+#ifdef HAVE_INOTIFY_INIT
+
 /**
 * Wrapper for inotify_init(), which sets the CLOEXEC flag (atomically
 * if supported by the OS).
@@ -130,3 +132,5 @@ int
 inotify_init_cloexec(void);

 #endif
+
+#endif