Function acl_vstream_getc

lib_acl/src/stdlib/acl_vstream.c:403–415

}

int acl_vstream_getc(ACL_VSTREAM *fp)
{
	if (fp == NULL) {
		return ACL_VSTREAM_EOF;
	}
	if (fp->read_cnt <= 0 && read_buffed(fp) <= 0) {
		return ACL_VSTREAM_EOF;
	}

	fp->read_cnt--;
	fp->offset++;
	return *fp->read_ptr++;
}

int acl_vstream_nonb_readn(ACL_VSTREAM *fp, char *buf, int size)
{