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nonstring: Enable __FORTIFY_LEVEL=3

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Use __builtin_dynamic_object_size in the remaining functions that
don't have compiler builtins as is the case for string functions.
This commit is contained in:
Siddhesh Poyarekar
2020-12-15 23:50:09 +05:30
parent 2a3224c536
commit f9de8bfe1a
7 changed files with 229 additions and 183 deletions
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libio/bits/stdio.h
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@@ -31,7 +31,7 @@
#ifdef __USE_EXTERN_INLINES
/* For -D_FORTIFY_SOURCE{,=2} bits/stdio2.h will define a different
/* For -D_FORTIFY_SOURCE{,=2,=3} bits/stdio2.h will define a different
inline. */
# if !(__USE_FORTIFY_LEVEL > 0 && defined __fortify_function)
/* Write formatted output to stdout from argument list ARG. */