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| author | Ulrich Drepper <drepper@redhat.com> | 1998-05-08 12:32:47 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-05-08 12:32:47 +0000 |
| commit | fab6d621377dcd0ace90066684cff09cb26ba725 (patch) | |
| tree | ebb9ddc285c78bdfdccfa5ba33eba7a2e57d6cae /iconv/gconv_db.c | |
| parent | ebcd12d4f11fac725e30b49a8dd1635ec0573eb5 (diff) | |
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Update.
1998-05-08 12:26 Ulrich Drepper <drepper@cygnus.com>
* iconv/gconv_int.h (struct gconv_module): Remove cost field and add
cost_hi and cost_lo.
* iconv/gconv_conf.c (builtin_modules): Initialize cost_hi from
Cost parameter and set cost_lo to INT_MAX.
(add_module): Take new parameter and use it to initialize cost_lo.
(read_conf_file): Count modules being loaded and use counter for
new parameter to add_module.
* iconv/gconv_db.c (find_derivation): When look for cost examine
cost_hi and cost_lo.
1998-05-08 10:52 Ulrich Drepper <drepper@cygnus.com>
* string/bits/string2.h: Don't use unsigned char * unless really
necessary since this disturbs C++.
* sysdeps/i386/i486/bits/string.h: Likewise.
Patch by Bernd Schmidt <crux@Pool.Informatik.RWTH-Aachen.DE>.
1998-05-08 13:53 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* malloc/malloc.c (top_check): Fix last change.
Diffstat (limited to 'iconv/gconv_db.c')
| -rw-r--r-- | iconv/gconv_db.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/iconv/gconv_db.c b/iconv/gconv_db.c index 62d8f0540c..503c5d0c86 100644 --- a/iconv/gconv_db.c +++ b/iconv/gconv_db.c @@ -261,7 +261,8 @@ find_derivation (const char *toset, const char *toset_expand, { __libc_lock_define_initialized (static, lock) struct derivation_step *first, *current, **lastp, *best = NULL; - int best_cost = 0; + int best_cost_hi = 0; + int best_cost_lo = 0; int result; result = derivation_lookup (fromset_expand ?: fromset, toset_expand ?: toset, @@ -429,18 +430,22 @@ find_derivation (const char *toset, const char *toset_expand, /* Determine the costs. If they are lower than the previous solution (or this is the first solution) remember this solution. */ - int cost = __gconv_modules_db[cnt]->cost; + int cost_hi = __gconv_modules_db[cnt]->cost_hi; + int cost_lo = __gconv_modules_db[cnt]->cost_lo; struct derivation_step *runp = current; while (runp->code != NULL) { - cost += runp->code->cost; + cost_hi += runp->code->cost_hi; + cost_lo += runp->code->cost_lo; runp = runp->last; } - if (best == NULL || cost < best_cost) + if (best == NULL || cost_hi < best_cost_hi + || (cost_hi == best_cost_hi && cost_lo < best_cost_lo)) { best = NEW_STEP (result_set, __gconv_modules_db[cnt], current); - best_cost = cost; + best_cost_hi = cost_hi; + best_cost_lo = cost_lo; } } else |