contrib/restricted/aws/aws-c-common/source/math.c


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/** 
 * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. 
 * SPDX-License-Identifier: Apache-2.0. 
 */ 
 
#include <aws/common/math.h> 
#include <stdarg.h> 
 
AWS_COMMON_API int aws_add_size_checked_varargs(size_t num, size_t *r, ...) { 
    va_list argp; 
    va_start(argp, r); 
 
    size_t accum = 0; 
    for (size_t i = 0; i < num; ++i) { 
        size_t next = va_arg(argp, size_t); 
        if (aws_add_size_checked(accum, next, &accum) == AWS_OP_ERR) { 
            va_end(argp); 
            return AWS_OP_ERR; 
        } 
    } 
    *r = accum; 
    va_end(argp); 
    return AWS_OP_SUCCESS; 
}