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NAME

       dprintf, vdprintf - print to a file descriptor

SYNOPSIS

       #define _GNU_SOURCE
       #include <stdio.h>

       int dprintf(int fd, const char *format, ...);

       int vdprintf(int fd, const char *format, va_list ap);

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 specified in the next
       POSIX.1 revision.

SEE ALSO

       printf(3), feature_test_macros(7)

COLOPHON

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