Feat: basic string and memory functions

Continue filling out the basic standard lib functions.
Included prototypes of the str* and mem* families.
Plan to add e(str|mem) and n(str|mem) variants as well.

1 files changed, 0 insertions, 65 deletions

diff --git a/include/base/mem.h b/include/base/mem.h
deleted file mode 100644
index 6f14c8e..0000000
--- a/include/base/mem.h
+++ /dev/null
@@ -1,65 +0,0 @@
-#pragma once
-
-// ----------------------------------------------------------------------------
-// dynamic array
-
-typedef struct BufHdr
-{
-    vlong len;
-    vlong cap;
-    byte  buf[];
-} BufHdr;
-
-#define bufhdr(b)        ((BufHdr*)((uint8*)(b)-offsetof(BufHdr, buf)))
-#define buflen(b)        ((b) ? (bufhdr(b)->len) : 0)
-#define bufcap(b)        ((b) ? (bufhdr(b)->cap) : 0)
-#define bufend(b)        ((b) + buflen(b))
-#define bufsize(b)       ((b) ? (buflen(b) * sizeof((b)[0])) : 0)
-
-#define buffree(b)       ((b) ? (free(bufhdr(b)), (b) = nil) : 0)
-#define buffit(b, n)     ((n) <= bufcap(b) ? 0 : ((b) = ·bufgrow((b), (n), sizeof(*(b)))))
-
-#define bufpush(b, ...)  (buffit((b), 1 + buflen(b)), (b)[bufhdr(b)->len++] = (__VA_ARGS__))
-#define bufaddn(b, n)    (buffit(b, buflen(b)+n), bufhdr(b)->len += n, b+bufhdr(b)->len-n)
-
-#define bufpop(b)         ((b)[--bufhdr(b)->len])
-#define bufdel(b, i)      bufdeln((b), (i), 1)
-#define bufdeln(b, i, n)  (memmove((b)+(i), (b)+(i)+(n), sizeof(*(b))*(bufhdr(b)->len-(n)-(i)), bufhdr(b)->len -= (n))
-#define bufdelswap(b, i)  ((b)[i] = bufend(b)[-1], bufhdr(b)->len-=1)
-
-void* ·bufgrow(void*, vlong, vlong);
-
-// -----------------------------------------------------------------------------
-// memory allocation
-
-/* allocator interface */
-typedef struct mem·Allocator {
-    void *(*alloc)(void *heap, uint n, ulong size);
-    void  (*free)(void *heap, void *ptr);
-} mem·Allocator;
-
-extern mem·Allocator sys·Memory;
-
-typedef struct mem·Reallocator {
-    void *(*alloc)(void *iface, uint n, ulong size);
-    void *(*realloc)(void *iface, void *ptr, uint n, ulong size);
-    void  (*free)(void *iface, void *ptr);
-} mem·Reallocator;
-
-extern mem·Reallocator sys·FullMemory;
-
-/* simple memory arena */
-typedef struct mem·Arena mem·Arena;
-
-mem·Arena *mem·makearena(mem·Allocator from, void*);
-void      *mem·arenaalloc(mem·Arena *A, uint n, ulong size); 
-void       mem·freearena(mem·Arena *A);
-
-extern mem·Allocator mem·ArenaAllocator;
-
-/* mem functions */
-int   mem·move(void *dst, void *src, uintptr size);
-void *mem·findc(void *dst, uintptr len, int c);
-int   mem·set(void *dst, int val, uintptr size);
-int   mem·set64(void *dst, uint64 val, uintptr size);
-