diff options
Diffstat (limited to 'tiff/html/internals.html')
| -rw-r--r-- | tiff/html/internals.html | 41 |
1 files changed, 15 insertions, 26 deletions
diff --git a/tiff/html/internals.html b/tiff/html/internals.html index 20061ef0..da2998ae 100644 --- a/tiff/html/internals.html +++ b/tiff/html/internals.html @@ -253,18 +253,7 @@ operating system-dependencies as possible in two files: <B>tiffcomp.h</B> and <B>libtiff/tif_<os>.c</B>. The latter file contains operating system-specific routines to do I/O and I/O-related operations. -The UNIX (<B>tif_unix.c</B>), -Macintosh (<B>tif_apple.c</B>), -and VMS (<B>tif_vms.c</B>) -code has had the most use; -the MS/DOS support (<B>tif_msdos.c</B>) assumes -some level of UNIX system call emulation (i.e. -<TT>open</TT>, -<TT>read</TT>, -<TT>write</TT>, -<TT>fstat</TT>, -<TT>malloc</TT>, -<TT>free</TT>). +The UNIX (<B>tif_unix.c</B>) code has had the most use. <P> Native CPU byte order is determined on the fly by @@ -289,7 +278,7 @@ The following defines control general portability: <TR> <TD VALIGN=top><TT>HAVE_IEEEFP</TT></TD> <TD>Define this as 0 or 1 according to the floating point - format suported by the machine. If your machine does + format supported by the machine. If your machine does not support IEEE floating point then you will need to add support to tif_machdep.c to convert between the native format and IEEE format.</TD> @@ -338,37 +327,37 @@ purely by fiddling with the following machine-dependent typedefs: <TABLE BORDER CELLPADDING=3 WIDTH="100%"> <TR> -<TD>uint8</TD> +<TD>uint8_t</TD> <TD>8-bit unsigned integer</TD> <TD>tiff.h</TD> </TR> <TR> -<TD>int8</TD> +<TD>int8_t</TD> <TD>8-bit signed integer</TD> <TD>tiff.h</TD> </TR> <TR> -<TD>uint16</TD> +<TD>uint16_t</TD> <TD>16-bit unsigned integer</TD> <TD>tiff.h</TD> </TR> <TR> -<TD>int16</TD> +<TD>int16_t</TD> <TD>16-bit signed integer</TD> <TD>tiff.h</TD> </TR> <TR> -<TD>uint32</TD> +<TD>uint32_t</TD> <TD>32-bit unsigned integer</TD> <TD>tiff.h</TD> </TR> <TR> -<TD>int32</TD> +<TD>int32_t</TD> <TD>32-bit signed integer</TD> <TD>tiff.h</TD> </TR> @@ -399,23 +388,23 @@ structure: </TR> <TR> -<TD>typedef uint16 tdir_t;</TD> <TD>directory index</TD> +<TD>typedef uint16_t tdir_t;</TD> <TD>directory index</TD> </TR> <TR> -<TD>typedef uint16 tsample_t;</TD> <TD>sample number</TD> +<TD>typedef uint16_t tsample_t;</TD> <TD>sample number</TD> </TR> <TR> -<TD>typedef uint32 tstrip_t;</TD> <TD>strip number</TD> +<TD>typedef uint32_t tstrip_t;</TD> <TD>strip number</TD> </TR> <TR> -<TD>typedef uint32 ttile_t;</TD> <TD>tile number</TD> +<TD>typedef uint32_t ttile_t;</TD> <TD>tile number</TD> </TR> <TR> -<TD>typedef int32 tsize_t;</TD> <TD>i/o size in bytes</TD> +<TD>typedef int32_t tsize_t;</TD> <TD>i/o size in bytes</TD> </TR> <TR> @@ -427,7 +416,7 @@ structure: </TR> <TR> -<TD>typedef int32 toff_t;</TD> <TD>file offset (should be off_t)</TD> +<TD>typedef int32_t toff_t;</TD> <TD>file offset (should be off_t)</TD> </TR> <TR> @@ -449,7 +438,7 @@ be an arbitrary size (without penalty). <TT>ttag_t</TT> must be either because the library uses a varargs interface and ANSI C restricts the type of the parameter before an ellipsis to be a promoted type. <TT>toff_t</TT> is defined as -<TT>int32</TT> because +<TT>int32_t</TT> because TIFF file offsets are (unsigned) 32-bit quantities. A signed value is used because some interfaces return -1 on error (sigh). Finally, note that <TT>tidata_t</TT> is used internally to the library to |