diff options
| author | Ian Lance Taylor <iant@google.com> | 2009-07-24 23:22:41 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2009-07-24 23:22:41 +0000 |
| commit | b524249cbec62f71245b7cccddb046150beb4189 (patch) | |
| tree | 06391e2bbc357e793b4a7f9749c97012828c5e56 /include/libiberty.h | |
| parent | cbea518e5bed234467f0c1108a623fd49a251b80 (diff) | |
crc32.c: New file.
libiberty/:
* crc32.c: New file.
* Makefile.in: Rebuild dependencies.
(CFILES): Add crc32.c.
(REQUIRED_OFILES): Add ./crc32.o.
* functions.texi: Rebuild.
include/:
* libiberty.h (crc32): Declare.
From-SVN: r150067
Diffstat (limited to 'include/libiberty.h')
| -rw-r--r-- | include/libiberty.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/libiberty.h b/include/libiberty.h index e3eca9d75cc..e50ad64712e 100644 --- a/include/libiberty.h +++ b/include/libiberty.h @@ -1,6 +1,7 @@ /* Function declarations for libiberty. - Copyright 2001, 2002, 2005, 2007 Free Software Foundation, Inc. + Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, + 2006, 2007, 2008, 2009 Free Software Foundation, Inc. Note - certain prototypes declared in this header file are for functions whoes implementation copyright does not belong to the @@ -311,6 +312,8 @@ extern void *xmemdup (const void *, size_t, size_t) ATTRIBUTE_MALLOC; extern double physmem_total (void); extern double physmem_available (void); +/* Compute the 32-bit CRC of a block of memory. */ +extern unsigned int crc32 (const unsigned char *, int, unsigned int); /* These macros provide a K&R/C89/C++-friendly way of allocating structures with nice encapsulation. The XDELETE*() macros are technically |