sfprint.c File Reference

#include <assert.h>
#include <cgraph/gv_ctype.h>
#include <cgraph/gv_math.h>
#include <inttypes.h>
#include <sfio/sfhdr.h>
#include <stddef.h>
#include <stdio.h>
#include <string.h>

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Macros
#define	HIGHBITI   (~((~0u) >> 1))
#define	HIGHBITL   (~((~0ull) >> 1))
#define	SFFMT_PREFIX   (SFFMT_MINUS|SFFMT_SIGN|SFFMT_BLANK)
#define	FPRECIS   6 /* default precision for floats */
#define	SLACK   1024
#define	SFputc(f, c)
#define	SFnputc(f, c, n)
#define	SFwrite(f, s, n)

Functions
int	sfprint (FILE *f, Sffmt_t *format)

Macro Definition Documentation

FPRECIS

#define FPRECIS   6 /* default precision for floats */

Definition at line 30 of file sfprint.c.

HIGHBITI

#define HIGHBITI   (~((~0u) >> 1))

Definition at line 25 of file sfprint.c.

HIGHBITL

#define HIGHBITL   (~((~0ull) >> 1))

Definition at line 26 of file sfprint.c.

SFFMT_PREFIX

#define SFFMT_PREFIX   (SFFMT_MINUS|SFFMT_SIGN|SFFMT_BLANK)

Definition at line 28 of file sfprint.c.

SFnputc

#define SFnputc	(		f,
			c,
			n
	)

Value:

    do { \
    for (int i_ = 0; i_ < (n); ++i_) { \
      if (putc((c), (f)) == EOF) { \
        goto done; \
      } \
    } \
    (n) = 0; \
} while (0)

SFputc

#define SFputc	(		f,
			c
	)

Value:

    do { \
    if (putc((c), (f)) == EOF) { \
      goto done; \
    } \
} while (0)

SFwrite

#define SFwrite	(		f,
			s,
			n
	)

Value:

  do { \
  if (fwrite((s), (n), 1, (f)) < 1) { \
    goto done; \
  } \
} while (0)

SLACK

#define SLACK   1024

Function Documentation

sfprint()

int sfprint	(	FILE *	f,
		Sffmt_t *	format
	)

Parameters

f	file to print to
format	Structure describing how to print

Definition at line 36 of file sfprint.c.

References _sfcvt(), _Sfdec, _Sfdigits, _Sffmtintf, _Sftype, Argv_t::c, Argv_t::d, dot, _sffmt_s::extf, Argv_t::f, flags, _sffmt_s::flags, FMTCMP, FMTGET, FMTSET, _sffmt_s::form, format, FP_SET, FPRECIS, Argv_t::ft, gv_isalnum(), gv_isalpha(), gv_isdigit(), gv_isupper(), Argv_t::h, HIGHBITI, HIGHBITL, Argv_t::i, imin(), Argv_t::l, LEFTP, Argv_t::ll, NULL, QUOTE, RIGHTP, Argv_t::s, SF_FDIGITS, SF_MAXDIGITS, SF_RADIX, SFFMT_ALTER, SFFMT_BLANK, SFFMT_EFORMAT, SFFMT_FLOAT, SFFMT_IFLAG, SFFMT_INT, SFFMT_JFLAG, SFFMT_LDOUBLE, SFFMT_LEFT, SFFMT_LLONG, SFFMT_LONG, SFFMT_MINUS, SFFMT_PREFIX, SFFMT_SHORT, SFFMT_SIGN, SFFMT_SSHORT, SFFMT_TFLAG, SFFMT_THOUSAND, SFFMT_TYPES, SFFMT_UINT, SFFMT_VALUE, SFFMT_ZERO, SFFMT_ZFLAG, SFnputc, SFputc, SFSETLOCALE, sfslen(), sfucvt, SFwrite, sign(), _sffmt_s::size, SLACK, Argv_t::sp, uchar, ulong, ushort, and Argv_t::vp.

Referenced by print().

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