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change mvchunks parameter order, to be a bit more clear and consistent with functions such as memmove

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Quinn
2025-09-04 13:04:26 +02:00
parent b13de01f24
commit f020347f71
1 changed files with 3 additions and 3 deletions
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6
src/dat/mcx.c
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@@ -16,7 +16,7 @@
#define CHUNKS 0x400 // amount of chunks in a file #define CHUNKS 0x400 // amount of chunks in a file
/* Moves chunks `src_s` to `src_e` (inclusive) from `src`, back onto `dst`. */ /* Moves chunks `src_s` to `src_e` (inclusive) from `src`, back onto `dst`. */
static void mvchunks(u32 *restrict table, u8 *src, u8 *dst, int src_s, int src_e) { static void mvchunks(u8 *dst, u8 *src, u32 *restrict table, int src_s, int src_e) {
assert(src > dst); assert(src > dst);
size_t len = src - dst; // acquire the amount of bytes that we shall move size_t len = src - dst; // acquire the amount of bytes that we shall move
assert(!(len % SECTOR)); assert(!(len % SECTOR));
@@ -47,7 +47,7 @@ static size_t delchunk(u8 *restrict buf, u32 *restrict table, size_t rmb, int si
// move the succeeding chunks over the deleted chunk // move the succeeding chunks over the deleted chunk
u8 *dst = buf + bidx - rmb; u8 *dst = buf + bidx - rmb;
u8 *src = buf + bidx + blen; u8 *src = buf + bidx + blen;
mvchunks(table, src, dst, sidx, eidx - 1); mvchunks(dst, src, table, sidx, eidx - 1);
return blen; return blen;
} }
@@ -79,7 +79,7 @@ size_t mcx_delchunk_range(u8 *restrict buf, int start, int end) {
// move the remaining chunks down // move the remaining chunks down
if (end < (CHUNKS - 1)) if (end < (CHUNKS - 1))
mvchunks(table, src, dst, end, (CHUNKS - 1)); mvchunks(dst, src, table, end, (CHUNKS - 1));
memcpy(buf, table, sizeof(table)); memcpy(buf, table, sizeof(table));
return src - dst; return src - dst;
} }