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[mirror_edk2.git] / StdLib / Include / errno.h

diff --git a/StdLib/Include/errno.h b/StdLib/Include/errno.h
index f6d97bb9e5c7a3dd37ccc4955fd9925843a84056..9c6e071a2a5c0b5ed59414be6b36626841af2997 100644 (file)
--- a/StdLib/Include/errno.h
+++ b/StdLib/Include/errno.h
@@ -34,6 +34,8 @@ extern  RETURN_STATUS   EFIerrno;
 \r
 // Define error number in terms of the ENUM in <sys/errno.h>\r
 \r
+#define ERESTART          -1                      /* restart syscall */\r
+\r
 #define EMINERRORVAL      __EMINERRORVAL          /* The lowest valid error value */\r
 \r
 #define EPERM             __EPERM                 /*  1   Operation not permitted */\r