Martijn Dekker e37aa358bf Fix BUG_CASEEMPT: empty 'case' list was syntax error ... 'case x in esac' should be syntactically correct, but was an error: $ ksh -c 'case x in esac' ksh: syntax error at line 1: `case' unmatched Inserting a newline was a workaround: $ ksh -c $'case x in\nesac' (no output) The problem was that the 'esac' reserved word was not being recognised if it immediately followed the 'in' reserved word. src/cmd/ksh93/sh/lex.c: sh_lex(): - Do not turn off recognition of reserved words after 'in' if we're in a 'case' construct; only do this for 'for' and 'select'. src/cmd/ksh93/tests/case.sh: - Add seven regression test for correct recognition of 'esac'. Only two failed on ksh93. The rest is to catch future bugs. Fixes: https://github.com/ksh93/ksh/issues/177		2021-02-16 06:50:12 +00:00
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cmd	Fix BUG_CASEEMPT: empty 'case' list was syntax error	2021-02-16 06:50:12 +00:00
lib	Fix bugs related to --posix shell option (re: 921bbcae, f45a0f16)	2021-02-14 23:51:19 +00:00
Mamfile	**/Mamfile: add header comment pointing to MAM docs (re: 6cc2f6a0)	2021-01-25 14:38:58 +00:00