函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\debug\kdb\kdb_main.c Create Date:2022-07-27 12:44:50
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:kdballocenv - This function is used to allocate bytes for* environment entries.* Parameters:* match A character string representing a numeric value* Outputs:* *value the unsigned long representation of the env variable 'match'* Returns:

函数原型:static char *kdballocenv(size_t bytes)

返回类型:char

参数:

类型参数名称
size_tbytes
272  char * ep = NULL
274  如果kdballocenv - This function is used to allocate bytes for* environment entries.* Parameters:* match A character string representing a numeric value* Outputs:* *value the unsigned long representation of the env variable 'match'* Returns:envbufsize大于等于bytes
275  ep等于envbuffer[envbufsize]
276  envbufsize加等于bytes
278  返回:ep
调用者
名称描述
kdb_setkdb_set - This function implements the 'set' command. Alter an* existing environment variable or create a new one.