view target-utils/libprintf/sprintf.c @ 945:4c601097d23f

rvinterf: retire libg23 to old subdir
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 24 May 2023 07:22:32 +0000
parents e7502631a0f9
children
line wrap: on
line source

#include <stdarg.h>

extern void _sprintf_putchar();

int
sprintf(char *strdest, char *fmt, ...)
{
	va_list ap;
	char *strptr;
	int len;

	strptr = strdest;
	va_start(ap, fmt);
	len = _doprnt(fmt, ap, &_sprintf_putchar, &strptr);
	va_end(ap);
	*strptr = '\0';
	return(len);
}