.TH "PS_OPEN_MEM" "3" 
.SH "NAME" 
PS_open_mem \(em Creates a PostScript document in memory 
.SH "SYNOPSIS" 
.PP 
#include <pslib.h> 
.PP 
int PS_open_mem(PSDoc *psdoc, size_t (*writeproc)(PSDoc *p, void *data, size_t size)) 
.SH "DESCRIPTION" 
.PP 
Creates a PostScript document in memory. It actually does it by 
using the given output function instead of using the internal file output 
function. It is up to the application calling this function, what to do 
with the data passed to the writeproc. The writeproc must return the 
number of written bytes. writeproc is usually called at least once 
within any other function. 
.SH "RETURN VALUE" 
.PP 
Returns \-1 in case of an error and 0 otherwise. 
.SH "SEE ALSO" 
.PP 
PS_open_fp(3), PS_open_file(3) 
.SH "AUTHOR" 
.PP 
This manual page was written by Uwe Steinmann uwe@steinmann.cx. 
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