函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\params.c Create Date:2022-07-27 10:30:05
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：param_set_copystring

函数原型：int param_set_copystring(const char *val, const struct kernel_param *kp)

返回类型：int

参数：

类型参数名称
const char *val
const struct kernel_param *kp
493  kps等于str
495  如果strlen - Find the length of a string*@s: The string to be sized加1大于maxlen则
496  打印错误信息("%s: string doesn't fit in %u chars.\n", name, maxlen - 1)
498  返回:负ENOSPC
500  strcpy(string, val)
501  返回:0