AgeCommit message (Collapse)AuthorLines
2012-05-10fix bug that prevented buffer reuse in grepRich Felker-2/+3
2012-05-10additional error handling in grepRich Felker-0/+4
2012-05-10add grep utilityRich Felker-1/+198
this should conform to POSIX 2008. -i does not work with -F, but it's not clear to me that it's intended/required to. todo list: make -i work with -F, and add the nonstandard by highly desirable -r option
2012-04-12add empty file to put the bin directory in gitRich Felker-0/+0
2012-04-12initial check-inRich Felker-0/+1139