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Clean up GCC warnings.

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* src/reader.c (copy_action): `buf' is not used.
(parse_skel_decl): Be static.
* src/muscle_tab.c (mhash1, mhash2, muscle_insert): Preserve `const'.
* src/options.h (create_long_option_table): Have a real prototype.
* lib/hash.c, lib/hash.h (hash_insert, hash_insert_at, hash_delete)
(hash_delete_at): Return const void *.
Adjust casts to preserve the const.
This commit is contained in:
Akim Demaille
2001-12-10 09:05:47 +00:00
parent 75addd5e5f
commit a870c5670e
6 changed files with 36 additions and 23 deletions
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11
src/muscle_tab.c
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@@ -1,5 +1,5 @@
/* Macro table manager for Bison,
Copyright 1984, 1989, 2000 Free Software Foundation, Inc.
Copyright 2001 Free Software Foundation, Inc.
This file is part of Bison, the GNU Compiler Compiler.
@@ -32,19 +32,20 @@ struct hash_table muscle_table;
static unsigned long
mhash1 (const void *item)
{
return_STRING_HASH_1 (((muscle_entry_t *) item)->key);
return_STRING_HASH_1 (((const muscle_entry_t *) item)->key);
}
static unsigned long
mhash2 (const void *item)
{
return_STRING_HASH_2 (((muscle_entry_t *) item)->key);
return_STRING_HASH_2 (((const muscle_entry_t *) item)->key);
}
static int
mcmp (const void *x, const void *y)
{
return strcmp (((muscle_entry_t*) x)->key, ((muscle_entry_t *) y)->key);
return strcmp (((const muscle_entry_t*) x)->key,
((const muscle_entry_t *) y)->key);
}
void
@@ -105,7 +106,7 @@ muscle_init (void)
muscle_insert ("name", "Parser");
}
void
void
muscle_insert (const char *key, const char *value)
{
muscle_entry_t *pair = XMALLOC (muscle_entry_t, 1);