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Rename crc32() to crc32_compute(), to avoid clashing catastrophically

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with the crc32() function in the zlib interface. (Not that PuTTY
itself _uses_ zlib, but on Unix it's linked against libgtk which
uses libpng which uses zlib. And zlib has poor namespace management
so it defines this ridiculously intrusive function name. Arrrrgh.)

[originally from svn r3191]
This commit is contained in:
Simon Tatham
2003-05-13 18:23:43 +00:00
parent 99bef3d3cf
commit 06e6997a74
3 changed files with 8 additions and 8 deletions
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10
sshcrc.c
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@ -76,12 +76,12 @@
*
* - Compile with no special #defines. Will generate a table
* that's already initialised at compile time, and one function
* crc32(buf,len) that uses it. Normal usage.
* crc32_compute(buf,len) that uses it. Normal usage.
*
* - Compile with INITFUNC defined. Will generate an uninitialised
* array as the table, and as well as crc32(buf,len) it will
* also generate void crc32_init(void) which sets up the table
* at run time. Useful if binary size is important.
* array as the table, and as well as crc32_compute(buf,len) it
* will also generate void crc32_init(void) which sets up the
* table at run time. Useful if binary size is important.
*
* - Compile with GENPROGRAM defined. Will create a standalone
* program that does the initialisation and outputs the table as
@ -224,7 +224,7 @@ unsigned long crc32_update(unsigned long crcword, const void *buf, size_t len)
return crcword;
}
unsigned long crc32(const void *buf, size_t len)
unsigned long crc32_compute(const void *buf, size_t len)
{
return crc32_update(0L, buf, len);
}