Subversion Repositories factorylink.fl

/*
 * %W% %G% %U%
 *
 * tsprintf.h - structures and function prototypes for tsprintf
 *
 * moved from tsprintf.c 01/11/89, iwb
 *
 */

union value
{
  long  longv;
  unsigned long ulongv;
};

union argp
{
  char  **charpp;
  int    *intp;
  unsigned int   *uintp;
  long   *longp;
  unsigned long  *ulongp;
  double *doublep;
};

struct  options
{
  union value value;
  union argp argp;
  int radix;
  int width;
  int prec;
  int pad;
  int just;
  int sign;
  unsigned flags;
};

char  *ts_putnum (unsigned long, char *, int);
char  *ts_ltoa (long, char *, int);
char  *ts_ultoa (long, char *, int);
char  *ts_numeric(char *bp, struct options *options);
char  *format_str(char *tp, char *sp, struct options *options);
char  *format_long(char *bp, long value, struct options *options);
char  *format_double(char *bp, double value, struct options *options);
char  *format_either(char *bp, double value, struct options *options);
char  *format_exp(char *bp, double value, struct options *options);

#ifndef NUL
#define NUL 0
#endif

/*
 * flags ....
 */
#define TS_LFLAG  0x1   /* long flag */
#define TS_UFLAG  0x2   /* unsigned flag */
#define TS_UCASE  0x4   /* upper case conversion */
#define TS_FTRUNC 0x8   /* truncate floating point zeros */

#define USE_FLOAT 1   /* include floating point */

/*
 * states of precision ...
 */
#define NOPRECISION (-1)    /* no precision specified */
#define PRECMISSING (-2)    /* period without precision */