lib/uzlib: Clean up tinf -> uzlib rename.

This library used a mix of "tinf" and "uzlib" to refer to itself.  Remove
all use of "tinf" in the public API.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <[email protected]>

Author: jimmo

lib/uzlib/adler32.c

@@ -36,7 +36,7 @@
  * Copyright (C) 1995-1998 Jean-loup Gailly and Mark Adler
  */
 
-#include "tinf.h"
+#include "uzlib.h"
 
 #define A32_BASE 65521
 #define A32_NMAX 5552

lib/uzlib/crc32.c

@@ -36,7 +36,7 @@
  * Copyright (C) 1995-1998 Jean-loup Gailly and Mark Adler
  */
 
-#include "tinf.h"
+#include "uzlib.h"
 
 static const unsigned int tinf_crc32tab[16] = {
    0x00000000, 0x1db71064, 0x3b6e20c8, 0x26d930ac, 0x76dc4190,

lib/uzlib/tinf.h

@@ -33,46 +33,46 @@
  *    any source distribution.
  */
 
-#include "tinf.h"
+#include "uzlib.h"
 
 #define FTEXT    1
 #define FHCRC    2
 #define FEXTRA   4
 #define FNAME    8
 #define FCOMMENT 16
 
-void tinf_skip_bytes(TINF_DATA *d, int num);
-uint16_t tinf_get_uint16(TINF_DATA *d);
+void tinf_skip_bytes(uzlib_uncomp_t *d, int num);
+uint16_t tinf_get_uint16(uzlib_uncomp_t *d);
 
-void tinf_skip_bytes(TINF_DATA *d, int num)
+void tinf_skip_bytes(uzlib_uncomp_t *d, int num)
 {
     while (num--) uzlib_get_byte(d);
 }
 
-uint16_t tinf_get_uint16(TINF_DATA *d)
+uint16_t tinf_get_uint16(uzlib_uncomp_t *d)
 {
     unsigned int v = uzlib_get_byte(d);
     v = (uzlib_get_byte(d) << 8) | v;
     return v;
 }
 
-int uzlib_gzip_parse_header(TINF_DATA *d)
+int uzlib_gzip_parse_header(uzlib_uncomp_t *d)
 {
     unsigned char flg;
 
     /* -- check format -- */
 
     /* check id bytes */
-    if (uzlib_get_byte(d) != 0x1f || uzlib_get_byte(d) != 0x8b) return TINF_DATA_ERROR;
+    if (uzlib_get_byte(d) != 0x1f || uzlib_get_byte(d) != 0x8b) return UZLIB_DATA_ERROR;
 
     /* check method is deflate */
-    if (uzlib_get_byte(d) != 8) return TINF_DATA_ERROR;
+    if (uzlib_get_byte(d) != 8) return UZLIB_DATA_ERROR;
 
     /* get flag byte */
     flg = uzlib_get_byte(d);
 
     /* check that reserved bits are zero */
-    if (flg & 0xe0) return TINF_DATA_ERROR;
+    if (flg & 0xe0) return UZLIB_DATA_ERROR;
 
     /* -- find start of compressed data -- */
 
@@ -99,12 +99,12 @@ int uzlib_gzip_parse_header(TINF_DATA *d)
 
         // TODO: Check!
 //       if (hcrc != (tinf_crc32(src, start - src) & 0x0000ffff))
-//          return TINF_DATA_ERROR;
+//          return UZLIB_DATA_ERROR;
     }
 
     /* initialize for crc32 checksum */
-    d->checksum_type = TINF_CHKSUM_CRC;
+    d->checksum_type = UZLIB_CHKSUM_CRC;
     d->checksum = ~0;
 
-    return TINF_OK;
+    return UZLIB_OK;
 }