Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\string.c Create Date:2022-07-28 06:00:38
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:memcmp

Proto:__visible int memcmp(const void *cs, const void *ct, size_t count)

Type:int

Parameter:

TypeParameterName
const void *cs
const void *ct
size_tcount
882  res = 0
884  When 0 < count cycle If (res = su1 - su2 ) != 0 Then
886  Break
887  Return res
Caller
NameDescribe
bcmp
strnstrstrnstr - Find the first substring in a length-limited string*@s1: The string to be searched*@s2: The string to search for*@len: the maximum number of characters to search
decompress_method
find_cpio_datapio_data find_cpio_data - Search for files in an uncompressed cpio*@path: The directory to search for, including a slash at the end*@data: Pointer to the the cpio archive or a header inside*@len: Remaining length of the cpio based on data
test_string_check_buf
test_string_get_size_check
test_hexdump
test_hexdump_overflow
kasan_memcmp
thread_lookup_test
test_copy_struct_from_user
test_user_copy_init
do_test
__test
__check_eq_u32_array
test_nodelta_obj_get
do_kmem_cache_sizeTest kmem_cache with given parameters:
do_kmem_cache_rcu_persistentCheck that the data written to an RCU-allocated object survives* reallocation.
blake2s_selftest
chacha20poly1305_selftest
test_ucTest up to error correction capacity
test_bcTests for correct behaviour beyond error correction capacity
nla_memcmpla_memcmp - Compare an attribute with sized memory area*@nla: netlink attribute*@data: memory area*@size: size of memory area
nla_strcmpla_strcmp - Compare a string attribute against a string*@nla: netlink string attribute*@str: another string
digsig_verify_rsaRSA Signature verification with public key
objagg_hints_obj_cmp