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unposted: nitpicked version of zmodload doc tweak

This commit is contained in:
Peter Stephenson 2007-03-23 17:14:05 +00:00
parent 11bbce3a66
commit f69f1ded8c
2 changed files with 7 additions and 4 deletions

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@ -1,5 +1,8 @@
2007-03-23 Peter Stephenson <pws@csr.com> 2007-03-23 Peter Stephenson <pws@csr.com>
* unposted, see followups to 23232: Doc/Zsh/builtins.yo:
superduper nitpicked version.
* 23232: Src/module.c, Doc/Zsh/builtins.yo: improve * 23232: Src/module.c, Doc/Zsh/builtins.yo: improve
warning interface; record that zmodload doesn't flag an error warning interface; record that zmodload doesn't flag an error
on failed loading. on failed loading.

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@ -1865,10 +1865,10 @@ a standard suffix, usually `tt(.so)' (`tt(.sl)' on HPUX).
If the module to be loaded is If the module to be loaded is
already loaded and the tt(-i) option is given, the duplicate module is already loaded and the tt(-i) option is given, the duplicate module is
ignored. Otherwise tt(zmodload) prints an error message and returns ignored. Otherwise tt(zmodload) prints an error message and returns
a non-zero status. The current code block is not aborted unless a non-zero status. If tt(zmodload) detects an inconsistency, such as an
tt(zmodload) detects an inconsistency, such as an invalid module name invalid module name or circular dependency list, the current code block is
or circular dependency list. Hence `tt(zmodload -i) var(module) aborted. Hence `tt(zmodload -i) var(module) tt(2>/dev/null)' is sufficient
tt(2>/dev/null)' is sufficient to test whether a module is available. to test whether a module is available.
If it is available, the module is loaded if necessary, while if it If it is available, the module is loaded if necessary, while if it
is not available, non-zero status is silently returned. is not available, non-zero status is silently returned.