CDA CD 60 Spécifications télécharger pdf (Page 53)

PCI CD and PCI CDa

Document Number: 008-00965-06 EDT Public Revision: I December 2004

Template: edt.dot

Page 53

Arguments

msg_p

the message handle

Example

See edt_msg

Return

Void

See Also

edt_msg, edt_msg_set_level

edt_msg_set_msg_file

Description

Sets the output file pointer for the message handler. Expects a file handle for a file that is already open.

Syntax

void edt_msg_set_msg_file(EdtMsgHandler *msg_p, FILE *fp)

Arguments

msg_p

the message handle

pointer to a file handle that is already open, to which the messages should

be output

Example

EdtMsgHandler msg_p;

FILE *fp = fopen("messages.out", "w");

edt_msg_init(&msg_p);

edt_msg_set_file(&msg_p, fp);

Return

Void

edt_msg_perror

Description

Conditionally outputs a system perror using the default message pointer.

Syntax

int edt_msg_perror(int level, char *msg)

Arguments

level

message level, described in the overview

msg

message to concatenate to the system error

Example

if ((fp = fopen ("file.txt", "r")) == NULL)

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CDA CD 60 Spécifications Page 53