HP 3000 Manuals HP 3000 Manuals
FERRMSG
NM and CM callable.
Returns a message corresponding to an FCHECK error number and enables
error messages to be displayed from a program.
Syntax
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| |
| I16 CA I16 |
| FERRMSG(fserrorcode,msgbuffer,msglength);|
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Parameters
fserrorcode 16-bit signed integer by reference (required)
Passes an error code returned by the FCHECK
intrinsic indicating which message to return in
msgbuffer.
msgbuffer character array (required)
Returns the error message identified with
fserrorcode. To contain the longest possible
message, msgbuffer must be >= 72 bytes long.
msglength 16-bit signed integer by reference (required)
Returns the length of the error message in
msgbuffer. The length is returned in positive
bytes.
Condition Codes
CCE (2) Request granted.
CCG (0) Request denied. No error message exists for this
fserrorcode.
CCL (1) Request denied. The msgbuffer address was out of
bounds, msgbuffer was not large enough, or
msglength was out of bounds.
Related Information
Intrinsics None
Commands None
Manuals Accessing Files Programmer's Guide (32650-90017).