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| author | Werner Koch <[email protected]> | 2019-03-18 18:41:07 +0000 |
|---|---|---|
| committer | Werner Koch <[email protected]> | 2019-03-18 18:41:07 +0000 |
| commit | a52d883fdbe6e0de8cb26f9c6aedf01a7f66cbe7 (patch) | |
| tree | e59dfb41b24a12c314dbd1137637366315ac1453 /common/mischelp.h | |
| parent | kbx: Add framework for a public key daemon. (diff) | |
| parent | speedo: Fix installer build with NSIS-3 (diff) | |
| download | gnupg-a52d883fdbe6e0de8cb26f9c6aedf01a7f66cbe7.tar.gz gnupg-a52d883fdbe6e0de8cb26f9c6aedf01a7f66cbe7.zip | |
Merge branch 'master' into switch-to-gpgk
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Diffstat (limited to 'common/mischelp.h')
| -rw-r--r-- | common/mischelp.h | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/common/mischelp.h b/common/mischelp.h index 18ec96edf..bdee5a443 100644 --- a/common/mischelp.h +++ b/common/mischelp.h @@ -47,15 +47,9 @@ time_t timegm (struct tm *tm); #define DIM(v) (sizeof(v)/sizeof((v)[0])) #define DIMof(type,member) DIM(((type *)0)->member) -/* To avoid that a compiler optimizes certain memset calls away, these - macros may be used instead. */ -#define wipememory2(_ptr,_set,_len) do { \ - volatile char *_vptr=(volatile char *)(_ptr); \ - size_t _vlen=(_len); \ - while(_vlen) { *_vptr=(_set); _vptr++; _vlen--; } \ - } while(0) -#define wipememory(_ptr,_len) wipememory2(_ptr,0,_len) - +/* To avoid that a compiler optimizes certain memset calls away, + wipememory function may be used instead. */ +void wipememory(void *ptr, size_t len); /* Include hacks which are mainly required for Slowaris. */ #ifdef GNUPG_COMMON_NEED_AFLOCAL |