60 lines
1.3 KiB
Groff
60 lines
1.3 KiB
Groff
.\" $Id: JAM_WriteMBHeader.3,v 1.1 2002/11/09 00:37:16 raorn Exp $
|
|
.\"
|
|
.TH JAM_WriteMBHeader 3 2002-11-07 "" "JAM subroutine library"
|
|
.SH NAME
|
|
JAM_WriteMBHeader \- Write message base header
|
|
.SH SYNOPSIS
|
|
.nf
|
|
.B #include <jamlib/jam.h>
|
|
|
|
.BI "int JAM_WriteMBHeader(s_JamBase* " Base_PS ","
|
|
.BI " s_JamBaseHeader* " Header_PS ");"
|
|
.RE
|
|
.fi
|
|
.SH DESCRIPTION
|
|
Increases the ModCounter field by one, resets the header signature
|
|
and writes the message base header to the start of the JAM header
|
|
file.
|
|
.SS Arguments
|
|
.TP
|
|
.I Base_PS
|
|
The message base to use
|
|
.TP
|
|
.I Header_PS
|
|
A pointer to the base header to be stored
|
|
.SH "RETURN VALUE"
|
|
.TP
|
|
.B 0
|
|
if successful
|
|
.TP
|
|
.B JAM_IO_ERROR
|
|
if an I/O error occured. See
|
|
.BR JAM_Errno (3)
|
|
.TP
|
|
.B JAM_BAD_PARAM
|
|
if Base_PS or Header_PS is NULL
|
|
.TP
|
|
.B JAM_NOT_LOCKED
|
|
if the message base is not locked
|
|
.SH EXAMPLES
|
|
.nf
|
|
s_JamBaseHeader BaseHeader_S;
|
|
int Result_I;
|
|
|
|
/* modify header here */
|
|
|
|
Result_I = JAM_WriteMBHeader(&BaseHeader_S);
|
|
if (Result_I)
|
|
printf("JAM_WriteMBHeader returned %d.\\n", Result_I);
|
|
.fi
|
|
.SH AUTHOR
|
|
This manual page was created by Sir Raorn <raorn@altlinux.ru>,
|
|
based on original JAMlib documentation by Bjorn Stenberg
|
|
<bjorn@haxx.nu> and Johan Billing <billing@df.lth.se>.
|
|
.SH SEE ALSO
|
|
.BR jamlib (3),
|
|
.BR JAM_ReadMBHeader (3),
|
|
.BR JAM_LockMB (3),
|
|
.BR JAM_Errno (3)
|
|
.\" vim: ft=nroff
|