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2021-01-26expr: fix bug with unmatched \(...\)Paul Eggert1-2/+7
2021-01-01maint: update all copyright year number rangesPádraig Brady1-1/+1
2020-11-27maint: fix typo, characteres -> charactersTim Gates1-1/+1
2020-07-07maint: use Gnulib libgmp modulePaul Eggert1-109/+2
2020-01-01maint: update all copyright year number rangesPádraig Brady1-1/+1
2019-10-22all: improve parsing of numeric argumentsPaul Eggert1-1/+1
2019-01-01maint: update all copyright year number rangesAssaf Gordon1-1/+1
2018-06-24maint: fix -Werror=suggest-attribute=malloc in expr.cCarlos Santos1-1/+1
2018-01-01maint: update all copyright year number rangesPádraig Brady1-1/+1
2017-09-19expr: add detailed syntax error messagesAssaf Gordon1-13/+23
2017-09-19all: prefer HTTPS in URLsPaul Eggert1-1/+1
2017-08-30expr: fix a recently introduced memory leakKamil Dudka1-0/+1
2017-06-28expr: add multibyte supportAssaf Gordon1-18/+156
2017-01-01maint: update all copyright year number rangesPádraig Brady1-1/+1
2016-10-16maint: we use die; remove now-unnecessary uses of abortJim Meyering1-1/+0
2016-10-16all: use die() rather than error(EXIT_FAILURE)Pádraig Brady1-14/+15
2016-01-01maint: update all copyright year number rangesPádraig Brady1-1/+1
2015-11-04all: avoid quoting file names when possiblePádraig Brady1-1/+0
2015-10-27all: quote string arguments in error messagesPádraig Brady1-2/+2
2015-01-01maint: update all copyright year number rangesPádraig Brady1-1/+1
2014-09-19doc: output correct --help references with --program-prefixPádraig Brady1-1/+1
2014-09-08maint: prefer 'return status;' to 'exit (status);' in 'main'Paul Eggert1-1/+1
2014-01-02maint: update all copyright year number rangesBernhard Voelker1-1/+1
2013-05-18maint: port --enable-gcc-warnings to clangPaul Eggert1-11/+3
2013-01-01maint: update all copyright year number rangesJim Meyering1-1/+1
2012-05-08maint: fix common spelling errorsKevin Lyda1-1/+1
2012-01-27maint: use single copyright year rangeJim Meyering1-1/+1
2012-01-09maint: src/*.c: change remaining quotes (without embedded spaces)Jim Meyering1-2/+2
2012-01-09maint: convert `...' to '...' in --help outputJim Meyering1-1/+1
2012-01-07maint: use new emit_try_help in place of equivalent fprintfJim Meyering1-2/+1
2012-01-01maint: update all copyright year number rangesJim Meyering1-1/+1
2011-07-02maint: use "const" and "pure" function attributes where possibleJim Meyering1-2/+2
2011-05-26maint: accommodate gcc's -Wstrict-overflow optionJim Meyering1-3/+5
2011-05-19maint: correct typos involving misuse of "a" and "an"Jim Meyering1-1/+1
2011-01-01maint: update all copyright year number rangesJim Meyering1-1/+1
2010-05-31maint: make spacing around "=" consistent, even in IF_LINTJim Meyering1-1/+1
2010-02-25expr: clarify error messageEric Blake1-2/+2
2010-01-01maint: update all FSF copyright year lists to include 2010Jim Meyering1-1/+1
2009-09-23maint: Use logical rather than bitwise operators on boolsPádraig Brady1-2/+2
2009-09-23maint: expr: avoid compiler warnings without GMPPádraig Brady1-1/+3
2009-09-21doc: mention the texinfo documentation in --helpPádraig Brady1-1/+1
2009-08-25global: convert indentation-TABs to spacesJim Meyering1-169/+169
2009-06-23maint: update all Copyright year lists to include 2009Jim Meyering1-1/+1
2008-10-20expr: Fixup authorsPádraig Brady1-1/+4
2008-10-15expr: remove --bignum and --no-bignum optionsPaul Eggert1-537/+176
2008-10-15expr: don't interpret argv[0] as an operandJim Meyering1-1/+4
2008-08-14"expr --bignum 1" now fails when expr is built without libgmpJim Meyering1-1/+2
2008-08-09expr: avoid compiler warningsJim Meyering1-36/+16
2008-08-06expr: support arbitrary-precision arithmeticJames Youngman1-88/+567
2008-06-27factor out time_t-to-string conversion idiomJim Meyering1-1/+0