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dprintf(3) [debian man page]

DPRINTF(3)						     Linux Programmer's Manual							DPRINTF(3)

dprintf, vdprintf - print to a file descriptor SYNOPSIS
#include <stdio.h> int dprintf(int fd, const char *format, ...); int vdprintf(int fd, const char *format, va_list ap); Feature Test Macro Requirements for glibc (see feature_test_macros(7)): dprintf(), vdprintf(): Since glibc 2.10: _XOPEN_SOURCE >= 700 || _POSIX_C_SOURCE >= 200809L Before glibc 2.10: _GNU_SOURCE DESCRIPTION
The functions dprintf() and vdprintf() (as found in the glibc2 library) are exact analogs of fprintf(3) and vfprintf(3), except that they output to a file descriptor fd instead of to a stdio stream. CONFORMING TO
These functions are GNU extensions that are nowadays specified in POSIX.1-2008. SEE ALSO
printf(3) COLOPHON
This page is part of release 3.44 of the Linux man-pages project. A description of the project, and information about reporting bugs, can be found at GNU
2010-09-15 DPRINTF(3)

Check Out this Related Man Page

DPRINTF(3P)						     POSIX Programmer's Manual						       DPRINTF(3P)

This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (consult the correspond- ing Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux. NAME
dprintf -- print formatted output SYNOPSIS
#include <stdio.h> int dprintf(int fildes, const char *restrict format, ...); DESCRIPTION
Refer to fprintf(). COPYRIGHT
Portions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1, 2013 Edition, Standard for Information Technol- ogy -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 7, Copyright (C) 2013 by the Institute of Electrical and Electronics Engineers, Inc and The Open Group. (This is POSIX.1-2008 with the 2013 Technical Corrigendum 1 applied.) In the event of any discrepancy between this version and the original IEEE and The Open Group Standard, the original IEEE and The Open Group Stan- dard is the referee document. The original Standard can be obtained online at . Any typographical or formatting errors that appear in this page are most likely to have been introduced during the conversion of the source files to man page format. To report such errors, see . IEEE
/The Open Group 2013 DPRINTF(3P)

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