Fix typos not found by codespell

lib/common/compiler.h

@@ -326,7 +326,7 @@
 #endif
 
 /**
- * Helper function to perform a wrapped pointer difference without trigging
+ * Helper function to perform a wrapped pointer difference without triggering
  * UBSAN.
  *
  * @returns lhs - rhs with wrapping

lib/common/portability_macros.h

@@ -90,7 +90,7 @@
 #endif
 
 /**
- * Only enable assembly for GNUC compatible compilers,
+ * Only enable assembly for GNU C compatible compilers,
  * because other platforms may not support GAS assembly syntax.
  *
  * Only enable assembly for Linux / MacOS, other platforms may

lib/compress/zstd_compress.c

@@ -2606,7 +2606,7 @@ ZSTD_reduceTable_internal (U32* const table, U32 const size, U32 const reducerVa
     /* Protect special index values < ZSTD_WINDOW_START_INDEX. */
     U32 const reducerThreshold = reducerValue + ZSTD_WINDOW_START_INDEX;
     assert((size & (ZSTD_ROWSIZE-1)) == 0);  /* multiple of ZSTD_ROWSIZE */
-    assert(size < (1U<<31));   /* can be casted to int */
+    assert(size < (1U<<31));   /* can be cast to int */
 
 #if ZSTD_MEMORY_SANITIZER && !defined (ZSTD_MSAN_DONT_POISON_WORKSPACE)
     /* To validate that the table reuse logic is sound, and that we don't
@@ -5622,7 +5622,7 @@ size_t ZSTD_freeCDict(ZSTD_CDict* cdict)
  *  workspaceSize: Use ZSTD_estimateCDictSize()
  *                 to determine how large workspace must be.
  *  cParams : use ZSTD_getCParams() to transform a compression level
- *            into its relevants cParams.
+ *            into its relevant cParams.
  * @return : pointer to ZSTD_CDict*, or NULL if error (size too small)
  *  Note : there is no corresponding "free" function.
  *         Since workspace was allocated externally, it must be freed externally.

lib/decompress/zstd_decompress.c

@@ -811,7 +811,7 @@ size_t ZSTD_findFrameCompressedSize(const void *src, size_t srcSize)
 
 /** ZSTD_decompressBound() :
  *  compatible with legacy mode
- *  `src` must point to the start of a ZSTD frame or a skippeable frame
+ *  `src` must point to the start of a ZSTD frame or a skippable frame
  *  `srcSize` must be at least as large as the frame contained
  *  @return : the maximum decompressed size of the compressed source
  */

lib/decompress/zstd_decompress_block.c

@@ -358,7 +358,7 @@ size_t ZSTD_decodeLiteralsBlock_wrapper(ZSTD_DCtx* dctx,
  * - start from default distributions, present in /lib/common/zstd_internal.h
  * - generate tables normally, using ZSTD_buildFSETable()
  * - printout the content of tables
- * - pretify output, report below, test with fuzzer to ensure it's correct */
+ * - prettify output, report below, test with fuzzer to ensure it's correct */
 
 /* Default FSE distribution table for Literal Lengths */
 static const ZSTD_seqSymbol LL_defaultDTable[(1<<LL_DEFAULTNORMLOG)+1] = {