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author | Ludovic Courtès <ludo@gnu.org> | 2009-07-05 23:57:37 +0200 |
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committer | Ludovic Courtès <ludo@gnu.org> | 2009-07-05 23:57:37 +0200 |
commit | c4b681fdacc57de0b2a9584c1f6a195cf2629b32 (patch) | |
tree | 6314adbbde6f9e64282120ad1d43db9034f41034 /lib/memchr.valgrind | |
parent | 5374ec9c281c2e77c283f60afd55e47d86e3b898 (diff) | |
download | guile-c4b681fdacc57de0b2a9584c1f6a195cf2629b32.tar.gz |
Use Gnulib's `vsnprintf' module.
* m4/gnulib-cache.m4: Use `vsnprintf', needed by `deprecation.c'.
Diffstat (limited to 'lib/memchr.valgrind')
-rw-r--r-- | lib/memchr.valgrind | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/memchr.valgrind b/lib/memchr.valgrind new file mode 100644 index 000000000..60f247e10 --- /dev/null +++ b/lib/memchr.valgrind @@ -0,0 +1,14 @@ +# Suppress a valgrind message about use of uninitialized memory in memchr(). +# POSIX states that when the character is found, memchr must not read extra +# bytes in an overestimated length (for example, where memchr is used to +# implement strnlen). However, we use a safe word read to provide a speedup. +{ + memchr-value4 + Memcheck:Value4 + fun:rpl_memchr +} +{ + memchr-value8 + Memcheck:Value8 + fun:rpl_memchr +} |