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Diffstat (limited to 'src/runtime/sys_netbsd_386.s')
-rw-r--r--src/runtime/sys_netbsd_386.s9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/runtime/sys_netbsd_386.s b/src/runtime/sys_netbsd_386.s
index 7be18c61d8..a05e1d4478 100644
--- a/src/runtime/sys_netbsd_386.s
+++ b/src/runtime/sys_netbsd_386.s
@@ -457,6 +457,15 @@ TEXT runtime·kevent(SB),NOSPLIT,$0
MOVL AX, ret+24(FP)
RET
+// func fcntl(fd, cmd, arg int32) int32
+TEXT runtime·fcntl(SB),NOSPLIT,$-4
+ MOVL $SYS_fcntl, AX
+ INT $0x80
+ JAE 2(PC)
+ NEGL AX // caller expects negative errno
+ MOVL AX, ret+12(FP)
+ RET
+
// int32 runtime·closeonexec(int32 fd)
TEXT runtime·closeonexec(SB),NOSPLIT,$32
MOVL $SYS_fcntl, AX