Include header only if needed

This fixes compilation on WinCE, where signal.h is missing

Include header only if needed
This fixes compilation on WinCE, where signal.h is missing
b6d44be7 · Pierre Ynard · 772baf99 · b6d44be7
Commit b6d44be7 authored Nov 10, 2009 by Pierre Ynard
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src/extras/libc.c src/extras/libc.c +1 -2

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--- a/src/extras/libc.c
+++ b/src/extras/libc.c
@@ -47,9 +47,8 @@
 #   include <dirent.h>
 #endif

-#include <signal.h>
-
 #ifdef HAVE_FORK
+#   include <signal.h>
 #   include <sys/time.h>
 #   include <unistd.h>
 #   include <errno.h>