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| author | Anish Athalye <[email protected]> | 2019-10-08 21:18:54 -0400 |
|---|---|---|
| committer | Anish Athalye <[email protected]> | 2019-10-08 21:18:54 -0400 |
| commit | 8509784d8000d6791a205626e81b03b3f9bf856b (patch) | |
| tree | 913f2b02614954284d94a645746a19224fc3200d /user/user.h | |
| parent | a52d296814d869f16ced4fb68246223b4a64fa38 (diff) | |
| download | xv6-labs-8509784d8000d6791a205626e81b03b3f9bf856b.tar.gz xv6-labs-8509784d8000d6791a205626e81b03b3f9bf856b.tar.bz2 xv6-labs-8509784d8000d6791a205626e81b03b3f9bf856b.zip | |
Add implementations of memcmp and memcpy to ulib
This is necessary because gcc may generate calls to memcmp, memset,
memcpy, and memmove when compiling with -nostdlib.
Diffstat (limited to 'user/user.h')
| -rw-r--r-- | user/user.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/user/user.h b/user/user.h index 03af731..b71ecda 100644 --- a/user/user.h +++ b/user/user.h @@ -38,3 +38,5 @@ void* memset(void*, int, uint); void* malloc(uint); void free(void*); int atoi(const char*); +int memcmp(const void *, const void *, uint); +void *memcpy(void *, const void *, uint); |