int ft_asprintf(char **string, const char *fmt, ...)
{
va_list args;
int ret;
va_start(args, fmt);
ret = ft_vasprintf(string, fmt, args);
va_end(args);
return (ret);
}
int ft_asprintf(char **strp, const char *format, ...)
{
va_list ap;
int len;
va_start(ap, format);
len = ft_vasprintf(strp, format, ap);
va_end(ap);
return (len);
}
int ft_vdprintf(int fd, const char *fmt, va_list args)
{
char *string;
ssize_t ret;
ret = ft_vasprintf(&string, fmt, args);
if (string != NULL && ret != 0 && ret != ~0L)
write(fd, string, ABS(ret));
free(string);
return (ret >= 0 ? ret : -1);
}
