JehanneOS/mksh
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remove ${ foo;} from mksh again due to buffering issues jilles found

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This commit is contained in:
tg
2012-08-17 18:34:25 +00:00
parent f18b1fae85
commit bb5e56d4c4
8 changed files with 37 additions and 118 deletions
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10
tree.c
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@ -23,7 +23,7 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/tree.c,v 1.63 2012/07/30 21:37:17 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/tree.c,v 1.64 2012/08/17 18:34:25 tg Exp $");
#define INDENT 8
@ -342,10 +342,6 @@ wdvarput(struct shf *shf, const char *wp, int quotelevel, int opmode)
shf_putc(c, shf);
shf_puts(cs, shf);
break;
case FUNSUB:
shf_puts("${ ", shf);
cs = ";}";
goto pSUB;
case EXPRSUB:
shf_puts("$((", shf);
cs = "))";
@ -585,7 +581,6 @@ wdscan(const char *wp, int c)
wp++;
break;
case COMSUB:
case FUNSUB:
case EXPRSUB:
while (*wp++ != 0)
;
@ -825,9 +820,6 @@ dumpwdvar_i(struct shf *shf, const char *wp, int quotelevel)
closeandout:
shf_putc('>', shf);
break;
case FUNSUB:
shf_puts("FUNSUB<", shf);
goto dumpsub;
case EXPRSUB:
shf_puts("EXPRSUB<", shf);
goto dumpsub;