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DPRINTF(3) | Linux Programmer's Manual | DPRINTF(3) |
NAME¶
dprintf, vdprintf - print to a file descriptorSYNOPSIS¶
#include <stdio.h>Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
- 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 http://www.kernel.org/doc/man-pages/.2010-09-15 | GNU |