Desktop/xinu_mips-1.0.2.tar/xinu_mips-1.0.2/lib/libxc/sprintf.c

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/* Embedded XINU, Copyright (C) 2007.  All rights reserved. */

#include <vararg.h>

static char sprntf(char **, char);
extern void _doprnt(char *, va_list, int (*)(int, int), int);

int sprintf(char *str, char *fmt, ...)
{
        va_list ap;
    char    *s;
        
    s = str;
        va_start(ap, fmt);
    _doprnt(fmt, ap, sprntf, (int)&s);
        va_end(ap);
    *s++ = '\0';

        return ((int)str);
}

static char sprntf(char **cpp, char c)
{
    return (*(*cpp)++ = c);
}

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