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2012-01-17fix char signedness bug in dynlinker hash functionRich Felker1-1/+2
this only affects non-ascii symbol names, which are probably not in use anyway..
2011-12-23fix broken reboot wrapper (syscall needs extra silly magic arguments...)Rich Felker1-1/+1
2011-11-16fix issue with excessive mremap syscalls on reallocRich Felker1-4/+2
CHUNK_SIZE macro was defined incorrectly and shaving off at least one significant bit in the size of mmapped chunks, resulting in the test for oldlen==newlen always failing and incurring a syscall. fortunately i don't think this issue caused any other observable behavior; the definition worked correctly for all non-mmapped chunks where its correctness matters more, since their lengths are always multiples of the alignment.
2011-11-10fix __cplusplus extern "C" closing brace in pty.h (typo?)Rich Felker1-1/+1
2011-11-10fix signed overflows at most-negative values in ato(i|l|ll)Rich Felker3-6/+9
patch by Pascal Cuoq (with minor tweaks to comments)
2011-11-10fix all missing instances of __cplusplus checks/extern "C" in headersRich Felker21-1/+166
patch by Arvid Picciani (aep)
2011-10-26report sem value overflows in sem_postRich Felker1-0/+4
this is not required by the standard, but it's nicer than corrupting the state and rather inexpensive.
2011-10-17add some missing GNU FNM_* extensions to the headerRich Felker1-1/+3
note that none of these are implemented, and programs depending on them may break... patch by sh4rm4
2011-10-17fix some details in ugly stuff that doesn't belong in libcRich Felker2-6/+8
patches by sh4rm4, presumably needed to make gdb or some similar junk happy...
2011-10-15don't define wchar_t on c++Rich Felker3-0/+6
it's a keyword in c++ (wtf). i'm not sure this is the cleanest solution; it might be better to avoid ever defining __NEED_wchar_t on c++. but in any case, this works for now.