Starship/src/libc_sprintf.c

#include "sys.h"

char D_800C7C80[] = "$Id: sprintf.c,v 1.5 1997/03/19 02:28:53 hayakawa Exp $";

void* proutSprintf(void* dst, const char* fmt, size_t size) {
    return (void*) ((uintptr_t) memcpy(dst, fmt, size) + size);
}

s32 vsprintf(char* dst, const char* fmt, va_list args) {
    s32 ret = _Printf((outfun*) proutSprintf, dst, fmt, args);

    if (ret > -1) {
        dst[ret] = 0;
    }
    return ret;
}

int sprintf(char* s, const char* fmt, ...) {
    s32 ret;
    va_list args;
    va_start(args, fmt);

    ret = _Printf((outfun*) proutSprintf, s, fmt, args);

    if (ret >= 0) {
        s[ret] = 0;
    }
    va_end(args);

    return ret;
}