newlib-cygwin/newlib/libc/stdio/fiprintf.c

78 lines
1.4 KiB
C

/*
FUNCTION
<<fiprintf>>---format output to file (integer only)
INDEX
fiprintf
ANSI_SYNOPSIS
#include <stdio.h>
int fiprintf(FILE *<[fd]>, const char *<[format]>, ...);
TRAD_SYNOPSIS
#include <stdio.h>
int fiprintf(<[fd]>, <[format]> [, <[arg]>, ...]);
FILE *<[fd]>;
char *<[format]>;
DESCRIPTION
<<fiprintf>> is a restricted version of <<fprintf>>: it has the same
arguments and behavior, save that it cannot perform any floating-point
formatting---the <<f>>, <<g>>, <<G>>, <<e>>, and <<F>> type specifiers
are not recognized.
RETURNS
<<fiprintf>> returns the number of bytes in the output string,
save that the concluding <<NULL>> is not counted.
<<fiprintf>> returns when the end of the format string is
encountered. If an error occurs, <<fiprintf>>
returns <<EOF>>.
PORTABILITY
<<fiprintf>> is not required by ANSI C.
Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
*/
#include <_ansi.h>
#include <stdio.h>
#ifdef _HAVE_STDC
#include <stdarg.h>
int
fiprintf (FILE * fp, const char *fmt,...)
{
int ret;
va_list ap;
va_start (ap, fmt);
ret = vfiprintf (fp, fmt, ap);
va_end (ap);
return ret;
}
#else
#include <varargs.h>
int
fiprintf (fp, fmt, va_alist)
FILE *fp;
char *fmt;
va_dcl
{
int ret;
va_list ap;
va_start (ap);
ret = vfiprintf (fp, fmt, ap);
va_end (ap);
return ret;
}
#endif