Get rid of input_idx_t

[wimlib] / src / xpress-compress.c

diff --git a/src/xpress-compress.c b/src/xpress-compress.c
index 6fb7e1c4846a92db78d9969875b1aa41e35d6b36..e5051044bcfaec2962aa7e754808e8cc9558e1c8 100644 (file)
--- a/src/xpress-compress.c
+++ b/src/xpress-compress.c
@@ -41,7 +41,7 @@
 #include <string.h>
 
 struct xpress_record_ctx {
-       input_idx_t freqs[XPRESS_NUM_SYMBOLS];
+       u32 freqs[XPRESS_NUM_SYMBOLS];
        struct xpress_match *matches;
 };
 
@@ -49,8 +49,8 @@ struct xpress_compressor {
        u8 *window;
        u32 max_window_size;
        struct xpress_match *matches;
-       input_idx_t *prev_tab;
-       u16 codewords[XPRESS_NUM_SYMBOLS];
+       u32 *prev_tab;
+       u32 codewords[XPRESS_NUM_SYMBOLS];
        u8 lens[XPRESS_NUM_SYMBOLS];
        struct xpress_record_ctx record_ctx;
 };
@@ -71,7 +71,7 @@ struct xpress_match {
 static void
 xpress_write_match(struct xpress_match match,
                   struct output_bitstream *restrict ostream,
-                  const u16 codewords[restrict],
+                  const u32 codewords[restrict],
                   const u8 lens[restrict])
 {
        u8 len_hdr = min(match.adjusted_len, 0xf);
@@ -94,11 +94,11 @@ xpress_write_match(struct xpress_match match,
 static void
 xpress_write_matches_and_literals(struct output_bitstream *ostream,
                                  const struct xpress_match matches[restrict],
-                                 input_idx_t num_matches,
-                                 const u16 codewords[restrict],
+                                 u32 num_matches,
+                                 const u32 codewords[restrict],
                                  const u8 lens[restrict])
 {
-       for (input_idx_t i = 0; i < num_matches; i++) {
+       for (u32 i = 0; i < num_matches; i++) {
                if (matches[i].offset) {
                        /* Real match  */
                        xpress_write_match(matches[i], ostream, codewords, lens);
@@ -159,8 +159,8 @@ xpress_compress(const void *uncompressed_data, size_t uncompressed_size,
        struct xpress_compressor *c = _c;
        u8 *cptr = compressed_data;
        struct output_bitstream ostream;
-       input_idx_t num_matches;
-       input_idx_t i;
+       u32 num_matches;
+       u32 i;
        size_t compressed_size;
 
        /* XPRESS requires 256 bytes of overhead for the Huffman code, so it's
@@ -214,7 +214,7 @@ xpress_compress(const void *uncompressed_data, size_t uncompressed_size,
 
        /* Flush any pending data and get the length of the compressed data.  */
        compressed_size = flush_output_bitstream(&ostream);
-       if (compressed_size == ~(input_idx_t)0)
+       if (compressed_size == (u32)~0UL)
                return 0;
 
        compressed_size += XPRESS_NUM_SYMBOLS / 2;