lzw: Rename minimum_code_size to match what it's called in spec.

2 files changed, 7 insertions, 7 deletions

diff --git a/src/lzw.c b/src/lzw.c
index 8b3e472..8f2d5f2 100644
--- a/src/lzw.c
+++ b/src/lzw.c
@@ -269,13 +269,13 @@ lzw_result lzw_decode_init(
 		const uint8_t *compressed_data,
 		uint32_t compressed_data_len,
 		uint32_t compressed_data_pos,
-		uint8_t code_size,
+		uint8_t minimum_code_size,
 		const uint8_t ** const stack_base_out,
 		const uint8_t ** const stack_pos_out)
 {
 	struct lzw_dictionary_entry *table = ctx->table;
 
-	if (code_size >= LZW_CODE_MAX) {
+	if (minimum_code_size >= LZW_CODE_MAX) {
 		return LZW_BAD_ICODE;
 	}
 
@@ -288,10 +288,10 @@ lzw_result lzw_decode_init(
 	ctx->input.sb_bit_count = 0;
 
 	/* Initialise the dictionary building context */
-	ctx->initial_code_size = code_size + 1;
+	ctx->initial_code_size = minimum_code_size + 1;
 
-	ctx->clear_code = (1 << code_size) + 0;
-	ctx->eoi_code   = (1 << code_size) + 1;
+	ctx->clear_code = (1 << minimum_code_size) + 0;
+	ctx->eoi_code   = (1 << minimum_code_size) + 1;
 
 	/* Initialise the standard dictionary entries */
 	for (uint32_t i = 0; i < ctx->clear_code; ++i) {
diff --git a/src/lzw.h b/src/lzw.h
index 385b425..888526e 100644
--- a/src/lzw.h
+++ b/src/lzw.h
@@ -65,7 +65,7 @@ void lzw_context_destroy(
  * \param[in]  compressed_data_len  Byte length of compressed data.
  * \param[in]  compressed_data_pos  Start position in data.  Must be position
  *                                  of a size byte at sub-block start.
- * \param[in]  code_size            The initial LZW code size to use.
+ * \param[in]  minimum_code_size    The LZW Minimum Code Size.
  * \param[out] stack_base_out       Returns base of decompressed data stack.
  * \param[out] stack_pos_out        Returns current stack position.
  *                                  There are `stack_pos_out - stack_base_out`
@@ -77,7 +77,7 @@ lzw_result lzw_decode_init(
 		const uint8_t *compressed_data,
 		uint32_t compressed_data_len,
 		uint32_t compressed_data_pos,
-		uint8_t code_size,
+		uint8_t minimum_code_size,
 		const uint8_t ** const stack_base_out,
 		const uint8_t ** const stack_pos_out);