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author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-01-06 11:05:27 -0200 |
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committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-01-09 13:48:44 -0200 |
commit | 75dafa2f323555600a1d1675de6eea09d25e3482 (patch) | |
tree | 5ae16531346cfc92099ac82d467fda78bf0de493 /string/bits/string3.h | |
parent | f68fcd95d34d2f2ac286b9ebb64e3a07e36a20cf (diff) | |
download | glibc-75dafa2f323555600a1d1675de6eea09d25e3482.tar.gz glibc-75dafa2f323555600a1d1675de6eea09d25e3482.tar.xz glibc-75dafa2f323555600a1d1675de6eea09d25e3482.zip |
Move fortified explicit_bzero back to string3
Commit 38765ab68f329fd moved the bzero, bcopy, and explicit_bzero fortified macros to a common header (strings_fortified.h). However the side effect is a fortified explicit_bzero is defined when including only strings.h. This patch moves back the fortified explicit_bzero definition to strings3.h header. Checked on x86_64-linux-gnu. * string/bits/strings_fortified.h (explicit_bzero): Move back to .. * string/bits/string3.h: ... here.
Diffstat (limited to 'string/bits/string3.h')
-rw-r--r-- | string/bits/string3.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/string/bits/string3.h b/string/bits/string3.h index 0b0a37744a..738226d49b 100644 --- a/string/bits/string3.h +++ b/string/bits/string3.h @@ -92,6 +92,15 @@ __NTH (memset (void *__dest, int __ch, size_t __len)) #ifdef __USE_MISC # include <bits/strings_fortified.h> + +void __explicit_bzero_chk (void *__dest, size_t __len, size_t __destlen) + __THROW __nonnull ((1)); + +__fortify_function void +__NTH (explicit_bzero (void *__dest, size_t __len)) +{ + __explicit_bzero_chk (__dest, __len, __bos0 (__dest)); +} #endif __fortify_function char * |