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authorPeter S. Mazinger <ps.m@gmx.net>2011-04-21 21:49:49 +0200
committerBernhard Reutner-Fischer <rep.dot.nop@gmail.com>2012-06-15 14:00:40 +0200
commite4b5997fc1cea7eeaad155aad02b8b1997143874 (patch)
treec5da88f5f87a537913ac8506b30193bde2125d9d /include
parent9df9c60aa93287211cf9698eb979d80fded765dc (diff)
fork: provide __libc_fork only if THREADS are enabled
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'include')
-rw-r--r--include/unistd.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/unistd.h b/include/unistd.h
index 2d53aa4b9..2fb7271af 100644
--- a/include/unistd.h
+++ b/include/unistd.h
@@ -812,7 +812,9 @@ libc_hidden_proto(setresgid)
and the process ID of the new process to the old process. */
extern __pid_t fork (void) __THROW;
# ifdef _LIBC
+# ifdef __UCLIBC_HAS_THREADS__
extern __typeof(fork) __libc_fork;
+# endif
libc_hidden_proto(fork)
# endif
#endif