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linux-user: fix signal.c warning

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This patch fixes:

linux-user/signal.c:1403: warning: no previous prototype for 'do_sigreturn_v1'
linux-user/signal.c:1473: warning: no previous prototype for 'do_sigreturn_v2'
linux-user/signal.c:1511: warning: no previous prototype for 'do_rt_sigreturn_v1'
linux-user/signal.c:1552: warning: no previous prototype for 'do_rt_sigreturn_v2'

by making the appropriate functions static.

Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6486 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
aurel32 2009-01-30 20:15:32 +00:00
parent d088d664f2
commit dc7eea67a1
1 changed files with 4 additions and 4 deletions
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8
linux-user/signal.c
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@ -1399,7 +1399,7 @@ restore_sigcontext(CPUState *env, struct target_sigcontext *sc)
return err; return err;
} }
long do_sigreturn_v1(CPUState *env) static long do_sigreturn_v1(CPUState *env)
{ {
abi_ulong frame_addr; abi_ulong frame_addr;
struct sigframe_v1 *frame; struct sigframe_v1 *frame;
@ -1469,7 +1469,7 @@ static int do_sigframe_return_v2(CPUState *env, target_ulong frame_addr,
return 0; return 0;
} }
long do_sigreturn_v2(CPUState *env) static long do_sigreturn_v2(CPUState *env)
{ {
abi_ulong frame_addr; abi_ulong frame_addr;
struct sigframe_v2 *frame; struct sigframe_v2 *frame;
@ -1507,7 +1507,7 @@ long do_sigreturn(CPUState *env)
} }
} }
long do_rt_sigreturn_v1(CPUState *env) static long do_rt_sigreturn_v1(CPUState *env)
{ {
abi_ulong frame_addr; abi_ulong frame_addr;
struct rt_sigframe_v1 *frame; struct rt_sigframe_v1 *frame;
@ -1548,7 +1548,7 @@ badframe:
return 0; return 0;
} }
long do_rt_sigreturn_v2(CPUState *env) static long do_rt_sigreturn_v2(CPUState *env)
{ {
abi_ulong frame_addr; abi_ulong frame_addr;
struct rt_sigframe_v2 *frame; struct rt_sigframe_v2 *frame;