Tidies the directory structure.

This commit is contained in:
2021-01-03 00:00:00 +00:00
parent 7bb530cedf
commit fb43a77ec6
7 changed files with 11 additions and 5 deletions

View File

@@ -1,52 +0,0 @@
#pragma once
#include <assert.h>
#include <stddef.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#define biner_zone_ptr(T) uintptr_t
typedef struct biner_zone_t {
uintptr_t tail;
size_t size;
uint8_t* ptr;
} biner_zone_t;
#define BINER_ZONE_RESERVE 1024
static inline uintptr_t biner_zone_alloc(biner_zone_t* z, size_t sz) {
assert(z != NULL);
assert(sz > 0);
if (z->ptr == NULL) {
z->ptr = calloc(1, sz);
if (z->ptr == NULL) {
fprintf(stderr, "malloc failure\n");
abort();
}
}
const uintptr_t oldtail = z->tail;
z->tail += sz;
if (z->tail > z->size) {
z->size = z->tail;
z->ptr = realloc(z->ptr, z->size);
}
memset(z->ptr+oldtail, 0, sz);
return oldtail;
}
static inline uintptr_t biner_zone_strnew(biner_zone_t* z, const char* str) {
assert(z != NULL);
const uintptr_t ret = biner_zone_alloc(z, strlen(str)+1);
strcpy((char*) (z->ptr+ret), str);
return ret;
}
static inline void biner_zone_deinitialize(biner_zone_t* z) {
assert(z != NULL);
if (z->ptr != NULL) free(z->ptr);
}