diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2009-10-22 01:04:07 -0400 |
|---|---|---|
| committer | Austin Foxley <austinf@cetoncorp.com> | 2009-11-09 15:43:13 -0800 |
| commit | 90edcff5979e74581a713899b35eb54517f80de6 (patch) | |
| tree | beb8c16dc1fdf9ffd6b30592228a0fba100f51df /libc/misc/regex/regex_old.c | |
| parent | c7e422bb73ab4ee374817fc8e51d49f4964745ca (diff) | |
| download | uClibc-alpine-90edcff5979e74581a713899b35eb54517f80de6.tar.bz2 uClibc-alpine-90edcff5979e74581a713899b35eb54517f80de6.tar.xz | |
regex: call memcpy() ourselves
Call the hidden memcpy() ourselves otherwise gcc will emit a call to the
public memcpy() which goes through the PLT.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
Diffstat (limited to 'libc/misc/regex/regex_old.c')
| -rw-r--r-- | libc/misc/regex/regex_old.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libc/misc/regex/regex_old.c b/libc/misc/regex/regex_old.c index 3550698d3..cbfb7ae7c 100644 --- a/libc/misc/regex/regex_old.c +++ b/libc/misc/regex/regex_old.c @@ -8085,7 +8085,8 @@ regexec ( int len = strlen (string); boolean want_reg_info = !preg->no_sub && nmatch > 0; - private_preg = *preg; + /* use hidden memcpy() ourselves rather than gcc calling public memcpy() */ + memcpy(&private_preg, preg, sizeof(*preg)); private_preg.not_bol = !!(eflags & REG_NOTBOL); private_preg.not_eol = !!(eflags & REG_NOTEOL); |