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Diffstat (limited to 'libffi/src/debug.c')
-rw-r--r-- | libffi/src/debug.c | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/libffi/src/debug.c b/libffi/src/debug.c deleted file mode 100644 index bf925202131..00000000000 --- a/libffi/src/debug.c +++ /dev/null @@ -1,67 +0,0 @@ -/* ----------------------------------------------------------------------- - debug.c - Copyright (c) 1996 Cygnus Solutions - - $Id: debug.c,v 1.1.1.1 1998/11/29 16:48:16 green Exp $ - - Permission is hereby granted, free of charge, to any person obtaining - a copy of this software and associated documentation files (the - ``Software''), to deal in the Software without restriction, including - without limitation the rights to use, copy, modify, merge, publish, - distribute, sublicense, and/or sell copies of the Software, and to - permit persons to whom the Software is furnished to do so, subject to - the following conditions: - - The above copyright notice and this permission notice shall be included - in all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND, EXPRESS - OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - IN NO EVENT SHALL CYGNUS SOLUTIONS BE LIABLE FOR ANY CLAIM, DAMAGES OR - OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - OTHER DEALINGS IN THE SOFTWARE. - ----------------------------------------------------------------------- */ - -#include <ffi.h> -#include <ffi_common.h> -#include <stdlib.h> -#include <stdio.h> - -/* General debugging routines */ - -void ffi_stop_here(void) -{ - /* This function is only useful for debugging purposes. - Place a breakpoint on ffi_stop_here to be notified of - significant events. */ -} - -/* This function should only be called via the FFI_ASSERT() macro */ - -int ffi_assert(char *file, int line) -{ - fprintf(stderr, "ASSERTION FAILURE: %s line %d\n", file, line); - ffi_stop_here(); - abort(); - - /* This has to return something for the compiler not to complain */ - /*@notreached@*/ - return 0; -} - -/* Perform a sanity check on an ffi_type structure */ - -bool ffi_type_test(ffi_type *a) -{ - /*@-usedef@*/ - FFI_ASSERT(a->type <= FFI_TYPE_LAST); - FFI_ASSERT(a->type > FFI_TYPE_VOID ? a->size > 0 : 1); - FFI_ASSERT(a->type > FFI_TYPE_VOID ? a->alignment > 0 : 1); - FFI_ASSERT(a->type == FFI_TYPE_STRUCT ? a->elements != NULL : 1); - /*@=usedef@*/ - - /* This is a silly thing to return, but it keeps the compiler from - issuing warnings about "a" not being used in non-debug builds. */ - return (a != NULL); -} |