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JAM_WriteMBHeader(3)	    JAM	subroutine library	  JAM_WriteMBHeader(3)

NAME
       JAM_WriteMBHeader - Write message base header

SYNOPSIS
       #include	<jamlib/jam.h>

       int JAM_WriteMBHeader(s_JamBase*	      Base_PS,
			     s_JamBaseHeader* Header_PS);

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.

   Arguments
       Base_PS
	      The message base to use

       Header_PS
	      A	pointer	to the base header to be stored

RETURN VALUE
       0      if successful

       JAM_IO_ERROR
	      if an I/O	error occured. See JAM_Errno(3)

       JAM_BAD_PARAM
	      if Base_PS or Header_PS is NULL

       JAM_NOT_LOCKED
	      if the message base is not locked

EXAMPLES
       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);

AUTHOR
       This manual page	was created by Sir Raorn <raorn@altlinux.ru>, based on
       original	JAMlib documentation by	Bjorn Stenberg <bjorn@haxx.nu> and Jo-
       han Billing <billing@df.lth.se>.

SEE ALSO
       jamlib(3), JAM_ReadMBHeader(3), JAM_LockMB(3), JAM_Errno(3)

				  2002-11-07		  JAM_WriteMBHeader(3)

NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | EXAMPLES | AUTHOR | SEE ALSO

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