[Bug 16734] New: get_ptrace_tid defined but not used on OpenBSD

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=16734

           Summary: get_ptrace_tid defined but not used on OpenBSD
           Product: Wine
           Version: 1.1.12
          Platform: PC
        OS/Version: OpenBSD
            Status: NEW
          Keywords: patch, source
          Severity: trivial
          Priority: P2
         Component: build-env
        AssignedTo: wine-bugs at winehq.org
        ReportedBy: austinenglish at gmail.com


ccache gcc -c -I. -I. -I../include -I../include  -D__WINESRC__  -Wall -pipe
-fno-strict-aliasing -Wwrite-strings -Wpointer-arith -I/usr/local/include -g
-O2  -o ptrace.o ptrace.c
ptrace.c:174: warning: `get_ptrace_tid' defined but not used

There's an '#ifdef linux' on the same code a few lines earlier (in
get_ptrace_tid), which fixes compile here as well:

diff --git a/server/ptrace.c b/server/ptrace.c
index b446de9..92b7db5 100644
--- a/server/ptrace.c
+++ b/server/ptrace.c
@@ -172,7 +172,9 @@ static int get_ptrace_pid( struct thread *thread )
 /* return the Unix tid to use in ptrace calls for a given thread */
 static int get_ptrace_tid( struct thread *thread )
 {
+#ifdef linux
     if (thread->unix_tid != -1) return thread->unix_tid;
+#endif
     return thread->unix_pid;
 }

but I'm not sure if that's right or not. Comments welcome.


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