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* [glibc] doc: correct _FORTIFY_SOURCE doc in features.h
@ 2023-01-31 22:34 Siddhesh Poyarekar
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From: Siddhesh Poyarekar @ 2023-01-31 22:34 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=1423a26a488aae1c6fa7210e20c147a242f40f47
commit 1423a26a488aae1c6fa7210e20c147a242f40f47
Author: fanquake <fanquake@gmail.com>
Date: Tue Jan 31 13:25:11 2023 +0000
doc: correct _FORTIFY_SOURCE doc in features.h
Diff:
---
include/features.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/include/features.h b/include/features.h
index 7d2c7a4f87..07c73b3e55 100644
--- a/include/features.h
+++ b/include/features.h
@@ -57,7 +57,8 @@
__STRICT_ANSI__).
_FORTIFY_SOURCE Add security hardening to many library functions.
- Set to 1 or 2; 2 performs stricter checks than 1.
+ Set to 1, 2 or 3; 3 performs stricter checks than 2, which
+ performs stricter checks than 1.
_REENTRANT, _THREAD_SAFE
Obsolete; equivalent to _POSIX_C_SOURCE=199506L.
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2023-01-31 22:34 [glibc] doc: correct _FORTIFY_SOURCE doc in features.h Siddhesh Poyarekar
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