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-rw-r--r--include/sys/sysinfo.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/sys/sysinfo.h b/include/sys/sysinfo.h
index c33eae2883..7388356a19 100644
--- a/include/sys/sysinfo.h
+++ b/include/sys/sysinfo.h
@@ -7,18 +7,22 @@
 
 /* Return number of configured processors.  */
 extern int __get_nprocs_conf (void);
+libc_hidden_proto (__get_nprocs_conf)
 
 /* Return number of available processors.  */
 extern int __get_nprocs (void);
+libc_hidden_proto (__get_nprocs)
 
 /* Return number of physical pages of memory in the system.  */
 extern long int __get_phys_pages (void);
+libc_hidden_proto (__get_phys_pages)
 
 /* Return number of available physical pages of memory in the system.  */
 extern long int __get_avphys_pages (void);
+libc_hidden_proto (__get_avphys_pages)
 
 /* Return maximum number of processes this real user ID can have.  */
-extern long int __get_child_max (void);
+extern long int __get_child_max (void) attribute_hidden;
 
 # endif /* !_ISOMAC */
 #endif /* sys/sysinfo.h */