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#include <stdio.h>
#include <stdarg.h>
#include <string.h>
#include "_format.h"
/** write formatted output to a string **/
int sprintf_s(char * restrict s, rsize_t n, const char * restrict format, ...)
{
SIGNAL_SAFE(0);
ASSERT_NOOVERLAP(s, n, format, strlen(format));
(void)n;
va_list ap;
va_start(ap, format);
int ret = vsprintf(s, format, ap);
va_end(ap);
return ret;
}
/***
The fn(sprintf) function writes a formatted string to the buffer at arg(s). The
format of arg(format) and the variadic arguments is the same as that for
fn(printf).
***/
/* UNSPECIFIED: ??? */
/* UNDEFINED: ??? */
/* IMPLEMENTATION: ??? */
/* LOCALE: ??? */
/* RETURN: the number of characters written, not including the final char(\0) */
/*
CEXT1(201112)
*/
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