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fix reentrancy of 'typeset -f' output in the face of aliases; also,

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move alias handling for COMSUBs and friends to parse time by request
of Martijn Dekker (and for consistency with function definitions)
This commit is contained in:
tg
2017-04-06 01:59:58 +00:00
parent 094cce63c5
commit 3909a42540
9 changed files with 322 additions and 240 deletions
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4
edit.c
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@ -28,7 +28,7 @@
#ifndef MKSH_NO_CMDLINE_EDITING
__RCSID("$MirOS: src/bin/mksh/edit.c,v 1.317 2017/04/05 22:54:51 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/edit.c,v 1.318 2017/04/06 01:59:53 tg Exp $");
/*
* in later versions we might use libtermcap for this, but since external
@ -5554,7 +5554,7 @@ x_eval_region_helper(const char *cmd, size_t len)
if (!kshsetjmp(e->jbuf)) {
char *wds = alloc(len + 3, ATEMP);
wds[0] = FUNSUB;
wds[0] = FUNASUB;
memcpy(wds + 1, cmd, len);
wds[len + 1] = '\0';
wds[len + 2] = EOS;