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use _setjmp/_longjmp on NeXTstep: its Intel port always restores the signal mask on siglongjmp, which we never have

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tg
2012-03-31 17:30:00 +00:00
parent 86c4ea4619
commit e67b98e21b
5 changed files with 67 additions and 69 deletions
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4
lex.c
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@ -22,7 +22,7 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/lex.c,v 1.159 2012/03/29 19:23:00 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/lex.c,v 1.160 2012/03/31 17:29:59 tg Exp $");
/*
* states while lexing word
@ -1514,7 +1514,7 @@ set_prompt(int to, Source *s)
ps1 = shf_sclose(shf);
saved_atemp = ATEMP;
newenv(E_ERRH);
if (sigsetjmp(e->jbuf, 0)) {
if (kshsetjmp(e->jbuf)) {
prompt = safe_prompt;
/*
* Don't print an error - assume it has already