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-rwxr-xr-x[-rw-r--r--]erts/emulator/beam/global.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h
index fc4c0ba121..894872dbc0 100644..100755
--- a/erts/emulator/beam/global.h
+++ b/erts/emulator/beam/global.h
@@ -173,6 +173,7 @@ struct port {
char *name; /* String used in the open */
erts_driver_t* drv_ptr;
UWord drv_data;
+ SWord os_pid; /* Child process ID */
ErtsProcList *suspended; /* List of suspended processes. */
LineBuf *linebuf; /* Buffer to hold data not ready for
process to get (line oriented I/O)*/