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hand-sorted ctypes/chtypes upgrade; use table-driven where they make

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sense and preprocessored otherwise; unify the logic
saves 144t 1i and lots of cpp(1) time, as well as improves readability
This commit is contained in:
tg
2006-11-10 07:52:04 +00:00
parent feb7dddd44
commit 56ffbf7e70
11 changed files with 72 additions and 76 deletions
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4
eval.c
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@ -2,7 +2,7 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/eval.c,v 1.17 2006/11/10 06:40:05 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/eval.c,v 1.18 2006/11/10 07:52:02 tg Exp $");
/*
* string expansion
@ -797,7 +797,7 @@ varsub(Expand *xp, char *sp, char *word,
} else {
/* Can't assign things like $! or $1 */
if ((stype & 0x7f) == '=' &&
(ctype(*sp, C_VAR1) || digit(*sp)))
ctype(*sp, C_VAR1 | C_DIGIT))
return -1;
xp->var = global(sp);
xp->str = str_val(xp->var);