lzw: Remove unused one-code-at-a-time API.

2 files changed, 2 insertions, 28 deletions

diff --git a/src/lzw.c b/src/lzw.c
index 3a4bd7b..c865b8d 100644
--- a/src/lzw.c
+++ b/src/lzw.c
@@ -463,19 +463,8 @@ static inline uint32_t lzw__write_pixels(struct lzw_ctx *ctx,
 }
 
 /* Exported function, documented in lzw.h */
-lzw_result lzw_decode(struct lzw_ctx *ctx,
-		const uint8_t *restrict* const restrict data,
-		uint32_t *restrict used)
-{
-	*used = 0;
-	*data = ctx->stack_base;
-	return lzw__decode(ctx, ctx->stack_base, sizeof(ctx->stack_base),
-			lzw__write_pixels, used);
-}
-
-/* Exported function, documented in lzw.h */
 lzw_result lzw_decode_continuous(struct lzw_ctx *ctx,
-		const uint8_t ** const data,
+		const uint8_t *restrict *const restrict data,
 		uint32_t *restrict used)
 {
 	*used = 0;
diff --git a/src/lzw.h b/src/lzw.h
index c442cff..a227163 100644
--- a/src/lzw.h
+++ b/src/lzw.h
@@ -77,21 +77,6 @@ lzw_result lzw_decode_init(
 		uint8_t minimum_code_size);
 
 /**
- * Read a single LZW code and write into lzw context owned output buffer.
- *
- * Ensure anything in output is used before calling this, as anything
- * on the there before this call will be trampled.
- *
- * \param[in]  ctx   LZW reading context, updated.
- * \param[out] data  Returns pointer to array of output values.
- * \param[out] used  Returns the number of values written to data.
- * \return LZW_OK on success, or appropriate error code otherwise.
- */
-lzw_result lzw_decode(struct lzw_ctx *ctx,
-		const uint8_t *restrict *const restrict data,
-		uint32_t *restrict used);
-
-/**
  * Read input codes until end of lzw context owned output buffer.
  *
  * Ensure anything in output is used before calling this, as anything
@@ -103,7 +88,7 @@ lzw_result lzw_decode(struct lzw_ctx *ctx,
  * \return LZW_OK on success, or appropriate error code otherwise.
  */
 lzw_result lzw_decode_continuous(struct lzw_ctx *ctx,
-		const uint8_t ** const data,
+		const uint8_t *restrict *const restrict data,
 		uint32_t *restrict used);
 
 /**