[PATCH] Remove extern declaration at file scope

[Andreas Schwab]

* defs.h (force_result): Declare.
* process.c (internal_wait): Don't declare force_result.
---
 defs.h    |    1 +
 process.c |    1 -
 2 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/defs.h b/defs.h
index 62b3719..a7e8793 100644
--- a/defs.h
+++ b/defs.h
@@ -490,6 +490,7 @@ extern int get_scno(struct tcb *);
 extern long known_scno(struct tcb *);
 extern long do_ptrace(int request, struct tcb *tcp, void *addr, void *data);
 extern int ptrace_restart(int request, struct tcb *tcp, int sig);
+extern int force_result(struct tcb *, int, long);
 extern int trace_syscall(struct tcb *);
 extern int count_syscall(struct tcb *, struct timeval *);
 extern void printxval(const struct xlat *, int, const char *);
diff --git a/process.c b/process.c
index c69e45e..dadf830 100644
--- a/process.c
+++ b/process.c
@@ -1981,7 +1981,6 @@ int flagarg;
 		if (tcp->u_arg[flagarg] & WNOHANG) {
 			/* We must force a fake result of 0 instead of
 			   the ECHILD error.  */
-			extern int force_result();
 			return force_result(tcp, 0, 0);
 		}
 	}
-- 
1.7.1.1


-- 
Andreas Schwab, schwab at linux-m68k.org
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