Martijn Dekker 7fdeadd4f1 Increase shcomp bytecode header version; doc updates ... src/cmd/ksh93/include/version.h: - Centrally define the 93u+m copyright (SH_RELEASE_CPYR) for adding to the original AT&T copyright in 'ksh --man' and 'shcomp --man'. - Centrally define the binary header version number for bytecode generated by shcomp: SHCOMP_HDR_VERSION. - Bump SHCOMP_HDR_VERSION from 3 to 4. Converting all the preset aliases to builtin commands has caused new bytecode to be incompatible with old ksh. (However, old bytecode runs fine on 93u+m, because shcomp pre-expands the preset aliases.) src/cmd/ksh93/sh/shcomp.c: - Instead of keeping its own version date (not changed since 2003), use the same version string as ksh itself (SH_RELEASE). - Use SH_RELEASE_CPYR for the extra 93u+m copyright string. - Use SHCOMP_HDR_VERSION for the bytecode header. src/cmd/ksh93/sh/parse.c: sh_parse(): - Use SHCOMP_HDR_VERSION for the bytecode version check. src/cmd/ksh93/data/builtins.c: opt_ksh[]: - Use SH_RELEASE_CPYR for the extra 93u+m copyright string. src/cmd/ksh93/COMPATIBILITY: - Mention that 93u+m shcomp bytecode won't run on older ksh. - Document changes in printf %T (re: 9526b3fa). src/cmd/ksh93/README: - Mention that we run on UnixWare (with major regressions). https://github.com/ksh93/ksh/pull/159#issuecomment-764667929		2021-01-21 17:04:14 +00:00
..
cmd	Increase shcomp bytecode header version; doc updates	2021-01-21 17:04:14 +00:00
lib	Backport changes to AST time library from ksh 93v- beta	2021-01-21 13:58:30 +00:00
Makefile	Version: 2012-08-01-master	2016-01-11 15:54:23 -05:00
Mamfile	Version: 2012-08-01-master	2016-01-11 15:54:23 -05:00