From b7ca08e773b64e7b54354141e34d929f2d1bb9cc Mon Sep 17 00:00:00 2001
From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Date: Sat, 15 Nov 2008 15:54:53 +0000
Subject: - Remove linux-specific prototypes if asked to.

---
 include/sched.h       | 2 +-
 include/sys/mman.h    | 2 ++
 include/sys/sysinfo.h | 3 ++-
 include/unistd.h      | 2 ++
 4 files changed, 7 insertions(+), 2 deletions(-)

(limited to 'include')

diff --git a/include/sched.h b/include/sched.h
index 7cfdbf1f9..5f3bd8fc1 100644
--- a/include/sched.h
+++ b/include/sched.h
@@ -63,7 +63,7 @@ extern int sched_get_priority_min (int __algorithm) __THROW;
 extern int sched_rr_get_interval (__pid_t __pid, struct timespec *__t) __THROW;
 
 
-#ifdef __USE_GNU
+#if defined __USE_GNU && defined __UCLIBC_LINUX_SPECIFIC__
 /* Access macros for `cpu_set'.  */
 #define CPU_SETSIZE __CPU_SETSIZE
 #define CPU_SET(cpu, cpusetp)	__CPU_SET (cpu, cpusetp)
diff --git a/include/sys/mman.h b/include/sys/mman.h
index 10471e683..7640955d7 100644
--- a/include/sys/mman.h
+++ b/include/sys/mman.h
@@ -157,11 +157,13 @@ extern int mincore (void *__start, size_t __len, unsigned char *__vec)
 extern void *mremap (void *__addr, size_t __old_len, size_t __new_len,
 		     int __flags, ...) __THROW;
 
+#ifdef __UCLIBC_LINUX_SPECIFIC__
 /* Remap arbitrary pages of a shared backing store within an existing
    VMA.  */
 extern int remap_file_pages (void *__start, size_t __size, int __prot,
 			     size_t __pgoff, int __flags) __THROW;
 #endif
+#endif
 
 
 /* Open shared memory segment.  */
diff --git a/include/sys/sysinfo.h b/include/sys/sysinfo.h
index 9fd4fa829..489f56b3b 100644
--- a/include/sys/sysinfo.h
+++ b/include/sys/sysinfo.h
@@ -48,7 +48,7 @@ __BEGIN_DECLS
 /* Returns information on overall system statistics.  */
 extern int sysinfo (struct sysinfo *__info) __THROW;
 
-
+#if 0
 /* Return number of configured processors.  */
 extern int get_nprocs_conf (void) __THROW;
 
@@ -61,6 +61,7 @@ extern long int get_phys_pages (void) __THROW;
 
 /* Return number of available physical pages of memory in the system.  */
 extern long int get_avphys_pages (void) __THROW;
+#endif
 
 __END_DECLS
 
diff --git a/include/unistd.h b/include/unistd.h
index 164f28909..f981d2116 100644
--- a/include/unistd.h
+++ b/include/unistd.h
@@ -869,10 +869,12 @@ extern int setdomainname (__const char *__name, size_t __len)
      __THROW __nonnull ((1)) __wur;
 #endif
 
+#if defined __UCLIBC_LINUX_SPECIFIC__
 /* Revoke access permissions to all processes currently communicating
    with the control terminal, and then send a SIGHUP signal to the process
    group of the control terminal.  */
 extern int vhangup (void) __THROW;
+#endif
 
 #if 0
 /* Revoke the access of all descriptors currently open on FILE.  */
-- 
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