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2003-10-15 Paul Eggert <eggert@twinsun.com> |
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* lib/m4sugar/m4sh.m4 (_AS_UNSET_PREPARE): Work around a bug in |
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pdksh 5.2.14. Bug reported by Ralf Corsepius. |
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* doc/autoconf.texi (Shellology): Mention the Korn shell and pdksh. |
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Mention /usr/dt/bin/dtksh on Solaris. |
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(Shell Substitutions): Warn about $((...)). |
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(Parentheses): New section. |
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2003-10-15 Kevin Ryde <user42@zip.com.au> |
2003-10-15 Kevin Ryde <user42@zip.com.au> |
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* doc/autoconf.texi (Function Portability): Add @prindex for exit. |
* doc/autoconf.texi (Function Portability): Add @prindex for exit. |