isdigit

类型	参数	名称
int	ch

**调用者**
名称	描述
bdev_name
format_decode	Helper function to decode printf style format
vsscanf	vsscanf - Unformat a buffer into a list of arguments@buf: input buffer@fmt: format of buffer*@args: arguments
match_one	match_one: - Determines if a string matches a simple pattern@s: the string to examine for presence of the pattern@p: the string containing the pattern@args: array of %MAX_OPT_ARGS &substring_t elements. Used to return match locations.
vsprintf
atou	字符串转换为无符号整数
simple_strtoull	十六进制串转换为长整数
gart_parse_options
override_release	Work around broken programs that cannot handle "Linux 3.0".* Instead we map 3.x to 2.6.40+x, so e.g. 3.0 would be 2.6.40* And we map 4.x and later versions to 2.6.60+x, so 4.0/5.0/6.0/... would be* 2.6.60.
reboot_setup
software_resume	software_resume - Resume from a saved hibernation image.* This routine is called as a late initcall, when all devices have been* discovered and initialized already.* The image reading code is called to see if there is a hibernation image
console_setup	Set up a console. Called via do_early_param() in init/main.c* for each "console=" parameter in the boot command line.
setup_io_tlb_npages
kdb_md
kdb_mm	kdb_mm - This function implements the 'mm' command.* mm address-expression new-value* Remarks:* mm works on machine words, mmW works on bytes.
update_event_printk
filter_parse_regex	lter_parse_regex - parse a basic regex@buff: the raw regex@len: length of the regex@search: will point to the beginning of the string to compare@not: tell whether the match will have to be inverted* This passes in a buffer containing a regex and this
parse_pred	Called when a predicate is encountered by predicate_parse()
event_trigger_callback	vent_trigger_callback - Generic event_command @func implementation@cmd_ops: The command ops, used for trigger registration@file: The trace_event_file associated with the event@glob: The raw string used to register the trigger@cmd: The cmd portion of
parse_field
trace_kprobe_create
parse_probe_vars
str_to_immediate
parse_probe_arg	Recursive argument parser
trace_uprobe_create
name_to_dev_t	Convert a name into device number
add_partition	Must be called either with bd_mutex held, before a disk can be opened or* after all disk users are gone.
check_partition
tomoyo_file_matches_pattern2	moyo_file_matches_pattern2 - Pattern matching without '/' character and "\-" pattern.@filename: The start of string to check.@filename_end: The end of string to check.*@pattern: The start of pattern to compare.
devcgroup_update_access	Modify the exception list using allow/deny rules
isxdigit	是十六进制数字
skip_atoi	-- linux-c -- ------------------------------------------------------- ** Copyright (C) 1991, 1992 Linus Torvalds* Copyright 2007 rPath, Inc. - All Rights Reserved* -----------------------------------------------------------------------
is_good_name	Check the name is good for event/group/fields

函数逻辑报告