5 Commits

Author	SHA1	Message	Date
Allan McRae	d4697bc93d	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
Brooks Moses	b9ab448f98	Add error reporting (via errno) to getauxval(). ... [BZ 15846] As discussed in the recent thread on my $EXEC_ORIGIN patch and in BZ 15846, getauxval() presently has no unambiguous way of reporting an error condition. It currently returns zero on error, but this may also be a valid result for some auxv entries. As there is no clear invalid result for all current and future auxv entries, this patch sets errno (following a suggestion in the BZ entry). This version of the patch also adds documentation and tests for the value-not-found conditions in getauxval().	2013-12-18 10:52:37 -08:00
Joseph Myers	568035b787	Update copyright notices with scripts/update-copyrights.	2013-01-02 19:05:09 +00:00
Richard Henderson	4a56a16205	* misc/getauxval.c (__getauxval): Use unsigned long int. ... * misc/sys/auxv.h: Include <sys/cdefs.h>. (getauxval): Use unsigned long int.	2012-05-21 11:27:04 -07:00
Richard Henderson	c7683a6d02	Add <sys/auxv.h> and getauxval.	2012-05-20 10:40:35 -07:00