diff options
Diffstat (limited to 'sys/etc/errcode.x')
-rw-r--r-- | sys/etc/errcode.x | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/sys/etc/errcode.x b/sys/etc/errcode.x new file mode 100644 index 00000000..99df994b --- /dev/null +++ b/sys/etc/errcode.x @@ -0,0 +1,18 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +include <error.h> + +# ERRCODE -- Return the integer code of the last error posted. The error +# code is set to a positive nonnegative integer by a call to ERROR or +# FATAL, and is cleared (set to OK) whenever an IFERR block is entered. +# Note that if we are called from within an error handler (true part of +# an IFERR block), xerflg is false, so we cannot test xerflg to see if +# an error occurred. + +int procedure errcode() + +include "error.com" + +begin + return (xercod) +end |