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| author | Peter Stephenson <pws@users.sourceforge.net> | 2011-01-13 09:31:07 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2011-01-13 09:31:07 +0000 |
| commit | 11075eff1b87507b2d5bd95210afeb47a91848e1 (patch) | |
| tree | 50e0bbe55c8c8dca428217b28217751e380b59ba /Doc/Zsh/func.yo | |
| parent | ef4055d97c7af12c6dc8206a5e9872c770fea687 (diff) | |
| download | zsh-11075eff1b87507b2d5bd95210afeb47a91848e1.tar.gz zsh-11075eff1b87507b2d5bd95210afeb47a91848e1.tar.xz zsh-11075eff1b87507b2d5bd95210afeb47a91848e1.zip | |
c.f. 28628: some extra notes on traps
Diffstat (limited to 'Doc/Zsh/func.yo')
| -rw-r--r-- | Doc/Zsh/func.yo | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Doc/Zsh/func.yo b/Doc/Zsh/func.yo index 6becc6228..28bc6329a 100644 --- a/Doc/Zsh/func.yo +++ b/Doc/Zsh/func.yo @@ -348,7 +348,10 @@ enditem() findex(trap, use of) The functions beginning `tt(TRAP)' may alternatively be defined with the -tt(trap) builtin: this may be preferable for some uses. The forms +tt(trap) builtin: this may be preferable for some uses. Setting a trap +with one form removes any trap of the other form for the same signal; +removing a trap in either form removes all traps for the same signal. +The forms example(TRAPNAL+LPAR()RPAR() { # code @@ -371,5 +374,6 @@ itemiz(The return status from function traps is special, whereas a return from a list trap causes the surrounding context to return with the given status.) itemiz(Function traps are not reset within subshells, in accordance with -zsh behaviour; list traps are reset, in accordance with POSIX behaviour.) +zsh behaviour; list traps are reset, in accordance with POSIX +behaviour.) enditemize() |