suse man page for libtmpfilefd

Query: libtmpfilefd

OS: suse

Section: 3

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Netpbm subroutine library: pm_tmpfile_fd() function(3)	     Library Functions Manual	    Netpbm subroutine library: pm_tmpfile_fd() function(3)

NAME
pm_tmpfile_fd() - create a temporary unnamed file
SYNOPSIS
#include <netpbm/pm.h> FILE * pm_tmpfile_fd(void);
EXAMPLE
This simple example creates a temporary file, writes 'hello world' to it, then reads back and prints those contents. #include <netpbm/pm.h> int fd; fd = pm_tmpfile(); write(fd, 'hello world0, 17); lseek(fd, 0, SEEK_SET); read(fd, buffer, sizeof(buffer)); fprintf(STDOUT, 'temp file contains '%s'0, buffer); close(fd);
DESCRIPTION
This library function is part of Netpbm(1) pm_tmpfile_fd() is analogous to pm_tmpfile()(3) that it opens the file as a low level file, as open() would, rather than as a stream, as fopen() would. If you need to refer to the temporary file by name, use pm_make_tmpfile_fd() instead.
HISTORY
pm_tmpfile() was introduced in Netpbm 10.42 (March 2008). netpbm documentation 31 December 2007 Netpbm subroutine library: pm_tmpfile_fd() function(3)
Related Man Pages
libmaketmpfilefd(3) - centos
libtmpfile(3) - centos
libsystem(3) - suse
libtmpfile(3) - suse
libnetpbm(3) - v7
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