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/*
* This file is part of the sn package.
* Distribution of sn is covered by the GNU GPL. See file COPYING.
* Copyright 1998-2000 Harold Tay.
* Copyright 2000- Patrik Rdman.
*/
#ifndef FORMAT_H
#define FORMAT_H
#include <stdarg.h>
/*
* Formatting like printf(3). Not all format specs are supported,
* in particular, no field specs allowed.
*/
/* Print integer into tmp, returns pointer to start of it */
extern char *istr (int i, int base, char tmp[40]);
extern char *uistr (unsigned int u, int base, char tmp[40]);
/* Returns string based on format character c. length of string,
which may NOT be null terminated, is in *len. */
extern char *vachar (int c, va_list * app, char tmp[40], int *len);
/* 2 forms, like snprintf */
extern int formatv (char *buf, int size, char *fmt, va_list ap);
extern int formats (char *buf, int size, char *fmt, ...);
#endif
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