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The check for empty patterns and patterns matching the empty string

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in commitid 1004D8283F068C41C3C was bogus; it fixed Jb_boin’s issue
but izabers’s 「var=foo; echo "${var/*/x}"」 was broken; in fact we
only want to not do the looping for // if the pattern matches much.

Also, fix a spelling mistake in the manpage and change some wording
to also work with associative arrays (in the future; no change).
This commit is contained in:
tg
2015-05-23 17:43:22 +00:00
parent d3331c04d4
commit babd9c4cf0
4 changed files with 26 additions and 41 deletions
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4
sh.h
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@@ -169,9 +169,9 @@
#endif
#ifdef EXTERN
__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.729 2015/04/29 20:44:37 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.730 2015/05/23 17:43:22 tg Exp $");
#endif
#define MKSH_VERSION "R51 2015/04/29"
#define MKSH_VERSION "R51 2015/05/23"
/* arithmetic types: C implementation */
#if !HAVE_CAN_INTTYPES