kstrtoll

函数名称：kstrtoll - convert a string to a long long*@s: The start of the string. The string must be null-terminated, and may also* include a single newline before its terminating null. The first character* may also be a plus sign or a minus sign.

函数原型：int kstrtoll(const char *s, unsigned int base, long long *res)

返回类型：int

参数：

类型	参数	名称
const char *	s
unsigned int	base
long long *	res

150

如果s[0]恒等于'-'则

151

rv等于_kstrtoull(s + 1, base, & tmp)

152

如果rv小于0则返回:rv

154

如果((long long) - tmp > 0)则返回:负ERANGE

156

res等于负tmp

157

否则

158

rv等于kstrtoull - convert a string to an unsigned long long*@s: The start of the string. The string must be null-terminated, and may also* include a single newline before its terminating null. The first character* may also be a plus sign, but not a minus sign.

159

如果rv小于0则返回:rv

161

如果tmp小于0则返回:负ERANGE

163

res等于tmp

165

返回:0

**调用者**
名称	描述
_kstrtol	Internal, do not use.
kstrtoint	kstrtoint - convert a string to an int@s: The start of the string. The string must be null-terminated, and may also include a single newline before its terminating null. The first character* may also be a plus sign or a minus sign.
kstrtos16
kstrtos8
kstrtoll_from_user
pids_max_write
parse_pred	Called when a predicate is encountered by predicate_parse()
parse_field
cgroup_file_write

源代码转换工具开放的插件接口	X
支持：c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现：逻辑报告代码生成和批量转换代码

函数逻辑报告