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19683: Work around dllwrap problem on Cygwin

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This commit is contained in:
Peter Stephenson 2004-03-25 12:32:10 +00:00
parent 83b0fd3674
commit 99b38b2f54
2 changed files with 16 additions and 0 deletions
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ChangeLog
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@ -1,5 +1,8 @@
2004-03-25 Peter Stephenson <pws@csr.com>
* 19683: Src/utils.c: Work around occasional problem on
Cygwin with dllwrap.
* 19682: Doc/Zsh/builtins.yo, Etc/NEWS, Src/signals.c: Don't
run ZERR, DEBUG or EXIT traps inside other traps; caused confusion
and incompatibility.

13
Src/utils.c
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@ -110,6 +110,19 @@ zwarnnam(const char *cmd, const char *fmt, const char *str, int num)
zerrmsg(fmt, str, num);
}
#ifdef __CYGWIN__
/*
* This works around an occasional problem with dllwrap on Cygwin, seen
* on at least two installations. It fails to find the last symbol
* exported in alphabetical order (in our case zwarnnam). Until this is
* properly categorised and fixed we add a dummy symbol at the end.
*/
mod_export void
zz_plural_z_alpha(void)
{
}
#endif
/**/
void
zerrmsg(const char *fmt, const char *str, int num)