Only include the <sys/param.h> header if available

The <sys/param.h> header is non-standard and usually not required if it isn't available. This change is released under the MIT/X11 license.
mono · Jun 26, 2014 · c765c61 · c765c61
1 parent 6479266
commit c765c61
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diff --git a/mono/io-layer/processes.c b/mono/io-layer/processes.c
@@ -24,7 +24,9 @@
 #include <sys/time.h>
 #include <sys/resource.h>
 #include <fcntl.h>
+#ifdef HAVE_SYS_PARAM_H
 #include <sys/param.h>
+#endif
 #include <ctype.h>
 
 #ifdef HAVE_SYS_MKDEV_H

diff --git a/support/grp.c b/support/grp.c
@@ -8,7 +8,9 @@
  */
 
 #include <sys/types.h>
+#ifdef HAVE_SYS_PARAM_H
 #include <sys/param.h>
+#endif
 #include <grp.h>
 #include <stdio.h>
 #include <stdlib.h>

diff --git a/support/sys-statvfs.c b/support/sys-statvfs.c
@@ -25,7 +25,9 @@
 #endif /* def HAVE_SYS_STATVFS_H */
 
 #ifdef HAVE_GETFSSTAT
+#ifdef HAVE_SYS_PARAM_H
 #include <sys/param.h>
+#endif
 #include <sys/ucred.h>
 #include <sys/mount.h>
 #include <unistd.h>     /* for pathconf */