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memmem with NUL length "needle" (aka small) strings on FreeBSD/OSX returns

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NULL instead of the "haystack" value (aka big)

Submitted by: pho
Sponsored by: EMC / Isilon Storage Division
This commit is contained in:
Enji Cooper 2014-10-13 02:23:24 +00:00
parent effc369887
commit 21a9353bfd
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=273020
1 changed files with 5 additions and 0 deletions
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5
contrib/netbsd-tests/lib/libc/string/t_memmem.c
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@ -75,8 +75,13 @@ ATF_TC_HEAD(memmem_basic, tc)
ATF_TC_BODY(memmem_basic, tc)
{
#if defined(__darwin__) || defined(__FreeBSD__)
expect(memmem(b2, lb2, p0, lp0) == NULL);
expect(memmem(b0, lb0, p0, lp0) == NULL);
#else
expect(memmem(b2, lb2, p0, lp0) == b2);
expect(memmem(b0, lb0, p0, lp0) == b0);
#endif
expect(memmem(b0, lb0, p1, lp1) == NULL);
expect(memmem(b1, lb1, p1, lp1) == NULL);