JehanneOS/mksh
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ok, icc _did_ track down a few ones, and I fixed errno abuse a little too

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however, bad S/N ratio

side effect bonus: smaller code size now
This commit is contained in:
tg
2007-06-06 23:28:17 +00:00
parent ffd63798f3
commit 3dcf22a319
13 changed files with 98 additions and 111 deletions
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9
eval.c
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@ -2,7 +2,7 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/eval.c,v 1.27 2007/05/13 19:14:04 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/eval.c,v 1.28 2007/06/06 23:28:14 tg Exp $");
#ifdef MKSH_SMALL
#define MKSH_NOPWNAM
@ -712,17 +712,14 @@ varsub(Expand *xp, const char *sp, const char *word,
if ((p = cstrchr(sp, '[')) && (p[1] == '*' || p[1] == '@') &&
p[2] == ']') {
int n = 0;
int max = 0;
vp = global(arrayname(sp));
if (vp->flag & (ISSET|ARRAY))
zero_ok = 1;
for (; vp; vp = vp->u.array)
if (vp->flag & ISSET) {
max = vp->index + 1;
if (vp->flag & ISSET)
n++;
}
c = n; /* ksh88/ksh93 go for number, not max index */
c = n;
} else if (c == '*' || c == '@')
c = e->loc->argc;
else {