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unposted: nitpicked version of zmodload doc tweak

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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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ChangeLog
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@ -1,5 +1,8 @@
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
warning interface; record that zmodload doesn't flag an error
on failed loading.

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