Commit message (Collapse) | Author | Age | Files | Lines | |
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* | optimize sigisemptyset | Rich Felker | 2018-05-01 | 1 | -2/+3 |
| | | | | | | | | the static const zero set ended up getting put in bss instead of rodata, wasting writable memory, and the call to memcmp was size-inefficient. generally for nonstandard extension functions we try to avoid poking at any internals directly, but the way the zero set was setup was arguably already doing so. | ||||
* | change sigset_t functions to restrict to _NSIG | Rich Felker | 2013-08-09 | 1 | -2/+2 |
| | | | | | | | the idea here is to avoid advertising signals that don't exist and to make these functions safe to call (e.g. from within other parts of the implementation) on fake sigset_t objects which do not have the HURD padding. | ||||
* | implement gnu sigisemptyset | Rich Felker | 2011-09-12 | 1 | -0/+9 |