mirror/v
1
0
Fork 0
mirror of https://github.com/vlang/v.git synced 2023-08-10 21:13:21 +03:00
Code Issues Projects Releases Wiki Activity

prealloc: use u8 instead of byte

Browse Source
This commit is contained in:
Alexander Medvednikov 2023-05-29 01:42:52 +02:00
parent 3f62487409
commit f22ba836fd
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
vlib/builtin/prealloc.c.v
View File

@ -22,7 +22,7 @@ struct VMemoryBlock {
mut: mut:
id int id int
cap isize cap isize
start &byte = 0 start &u8 = 0
previous &VMemoryBlock = 0 previous &VMemoryBlock = 0
remaining isize remaining isize
current &u8 = 0 current &u8 = 0
@ -46,7 +46,7 @@ fn vmemory_block_new(prev &VMemoryBlock, at_least isize) &VMemoryBlock {
} }
[unsafe] [unsafe]
fn vmemory_block_malloc(n isize) &byte { fn vmemory_block_malloc(n isize) &u8 {
unsafe { unsafe {
if g_memory_block.remaining < n { if g_memory_block.remaining < n {
g_memory_block = vmemory_block_new(g_memory_block, n) g_memory_block = vmemory_block_new(g_memory_block, n)
@ -96,12 +96,12 @@ fn prealloc_vcleanup() {
} }
[unsafe] [unsafe]
fn prealloc_malloc(n isize) &byte { fn prealloc_malloc(n isize) &u8 {
return unsafe { vmemory_block_malloc(n) } return unsafe { vmemory_block_malloc(n) }
} }
[unsafe] [unsafe]
fn prealloc_realloc(old_data &byte, old_size isize, new_size isize) &byte { fn prealloc_realloc(old_data &u8, old_size isize, new_size isize) &u8 {
new_ptr := unsafe { vmemory_block_malloc(new_size) } new_ptr := unsafe { vmemory_block_malloc(new_size) }
min_size := if old_size < new_size { old_size } else { new_size } min_size := if old_size < new_size { old_size } else { new_size }
unsafe { C.memcpy(new_ptr, old_data, min_size) } unsafe { C.memcpy(new_ptr, old_data, min_size) }
@ -109,7 +109,7 @@ fn prealloc_realloc(old_data &byte, old_size isize, new_size isize) &byte {
} }
[unsafe] [unsafe]
fn prealloc_calloc(n isize) &byte { fn prealloc_calloc(n isize) &u8 {
new_ptr := unsafe { vmemory_block_malloc(n) } new_ptr := unsafe { vmemory_block_malloc(n) }
unsafe { C.memset(new_ptr, 0, n) } unsafe { C.memset(new_ptr, 0, n) }
return new_ptr return new_ptr