dmd.backend.memh source code

1 /**
2  * Compiler implementation of the
3  * $(LINK2 http://www.dlang.org, D programming language).
4  *
5  * Copyright:   Copyright (C) 1985-1998 by Symantec
6  *              Copyright (C) 2000-2019 by The D Language Foundation, All Rights Reserved
7  * Authors:     $(LINK2 http://www.digitalmars.com, Walter Bright)
8  * License:     $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost License 1.0)
9  * Source:      $(LINK2 https://github.com/dlang/dmd/blob/master/src/dmd/backend/memh.d, backend/memh.d)
10  * Coverage:    https://codecov.io/gh/dlang/dmd/src/master/src/dmd/backend/memh.d
11  */
12 
13 
14 module dmd.backend.memh;
15 
16 
17 extern (C):
18 
19 nothrow:
20 @nogc:
21 
22 char *mem_strdup(const(char) *);
23 void *mem_malloc(size_t);
24 void *mem_calloc(size_t);
25 void *mem_realloc(void *,size_t);
26 void mem_free(void *);
27 void mem_init();
28 void mem_term();
29 
30 extern (C++)
31 {
32     void mem_free_cpp(void *);
33     alias mem_freefp = mem_free_cpp;
34 }
35 
36 enum MEM_E { MEM_ABORTMSG, MEM_ABORT, MEM_RETNULL, MEM_CALLFP, MEM_RETRY }
37 void mem_setexception(MEM_E,...);
38 
39 version (MEM_DEBUG)
40 {
41     alias mem_fstrdup = mem_strdup;
42     alias mem_fcalloc = mem_calloc;
43     alias mem_fmalloc = mem_malloc;
44     alias mem_ffree   = mem_free;
45 }
46 else
47 {
48     char *mem_fstrdup(const(char) *);
49     void *mem_fcalloc(size_t);
50     void *mem_fmalloc(size_t);
51     void mem_ffree(void *) { }
52 }