Mercurial > hg > CbC > CbC_gcc

comparison include/libiberty.h @ 55:77e2b8dfacca gcc-4.4.5

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update it from 4.4.3 to 4.5.0
author ryoma <e075725@ie.u-ryukyu.ac.jp>
date Fri, 12 Feb 2010 23:39:51 +0900
parents a06113de4d67
children b7f97abdc517
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52:c156f1bd5cd9 55:77e2b8dfacca
1 /* Function declarations for libiberty. 1 /* Function declarations for libiberty.
2 2
3 Copyright 2001, 2002, 2005, 2007 Free Software Foundation, Inc. 3 Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
4 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
4 5
5 Note - certain prototypes declared in this header file are for 6 Note - certain prototypes declared in this header file are for
6 functions whoes implementation copyright does not belong to the 7 functions whoes implementation copyright does not belong to the
7 FSF. Those prototypes are present in this file for reference 8 FSF. Those prototypes are present in this file for reference
8 purposes only and their presence in this file should not construed 9 purposes only and their presence in this file should not construed
309 310
310 /* Physical memory routines. Return values are in BYTES. */ 311 /* Physical memory routines. Return values are in BYTES. */
311 extern double physmem_total (void); 312 extern double physmem_total (void);
312 extern double physmem_available (void); 313 extern double physmem_available (void);
313 314
315 /* Compute the 32-bit CRC of a block of memory. */
316 extern unsigned int xcrc32 (const unsigned char *, int, unsigned int);
314 317
315 /* These macros provide a K&R/C89/C++-friendly way of allocating structures 318 /* These macros provide a K&R/C89/C++-friendly way of allocating structures
316 with nice encapsulation. The XDELETE*() macros are technically 319 with nice encapsulation. The XDELETE*() macros are technically
317 superfluous, but provided here for symmetry. Using them consistently 320 superfluous, but provided here for symmetry. Using them consistently
318 makes it easier to update client code to use different allocators such 321 makes it easier to update client code to use different allocators such