diff options
Diffstat (limited to 'st.c')
| -rw-r--r-- | st.c | 54 |
1 files changed, 27 insertions, 27 deletions
@@ -44,13 +44,13 @@ static const struct st_hash_type type_numhash = { }; /* extern int strcmp(const char *, const char *); */ -static st_index_t strhash(const char *); +static st_index_t strhash(st_data_t); static const struct st_hash_type type_strhash = { strcmp, strhash, }; -static st_index_t strcasehash(const char *); +static st_index_t strcasehash(st_data_t); static const struct st_hash_type type_strcasehash = { st_strcasecmp, strcasehash, @@ -64,6 +64,8 @@ static void rehash(st_table *); #define free(x) xfree(x) #endif +#define numberof(array) (int)(sizeof(array) / sizeof((array)[0])) + #define alloc(type) (type*)malloc((size_t)sizeof(type)) #define Calloc(n,s) (char*)calloc((n),(s)) @@ -81,7 +83,7 @@ static void rehash(st_table *); /* Table of prime numbers 2^n+a, 2<=n<=30. */ -static const long primes[] = { +static const unsigned int primes[] = { 8 + 3, 16 + 3, 32 + 5, @@ -113,8 +115,8 @@ static const long primes[] = { 0 }; -static int -new_size(int size) +static st_index_t +new_size(st_index_t size) { int i; @@ -124,12 +126,9 @@ new_size(int size) } return -1; #else - int newsize; + st_index_t newsize; - for (i = 0, newsize = MINSIZE; - i < (int )(sizeof(primes)/sizeof(primes[0])); - i++, newsize <<= 1) - { + for (i = 0, newsize = MINSIZE; i < numberof(primes); i++, newsize <<= 1) { if (newsize > size) return primes[i]; } /* Ran out of polynomials */ @@ -153,10 +152,10 @@ stat_col(void) } #endif -#define MAX_PACKED_NUMHASH 5 +#define MAX_PACKED_NUMHASH ((st_index_t)5) st_table* -st_init_table_with_size(const struct st_hash_type *type, int size) +st_init_table_with_size(const struct st_hash_type *type, st_index_t size) { st_table *tbl; @@ -194,7 +193,7 @@ st_init_numtable(void) } st_table* -st_init_numtable_with_size(int size) +st_init_numtable_with_size(st_index_t size) { return st_init_table_with_size(&type_numhash, size); } @@ -206,7 +205,7 @@ st_init_strtable(void) } st_table* -st_init_strtable_with_size(int size) +st_init_strtable_with_size(st_index_t size) { return st_init_table_with_size(&type_strhash, size); } @@ -218,7 +217,7 @@ st_init_strcasetable(void) } st_table* -st_init_strcasetable_with_size(int size) +st_init_strcasetable_with_size(st_index_t size) { return st_init_table_with_size(&type_strcasehash, size); } @@ -291,7 +290,7 @@ st_memsize(st_table *table) int st_lookup(st_table *table, register st_data_t key, st_data_t *value) { - unsigned int hash_val, bin_pos; + st_index_t hash_val, bin_pos; register st_table_entry *ptr; if (table->entries_packed) { @@ -392,7 +391,7 @@ unpack_entries(register st_table *table) int st_insert(register st_table *table, register st_data_t key, st_data_t value) { - unsigned int hash_val, bin_pos; + st_index_t hash_val, bin_pos; register st_table_entry *ptr; if (table->entries_packed) { @@ -431,7 +430,7 @@ int st_insert2(register st_table *table, register st_data_t key, st_data_t value, st_data_t (*func)(st_data_t)) { - unsigned int hash_val, bin_pos; + st_index_t hash_val, bin_pos; register st_table_entry *ptr; if (table->entries_packed) { @@ -470,7 +469,7 @@ st_insert2(register st_table *table, register st_data_t key, st_data_t value, void st_add_direct(st_table *table, st_data_t key, st_data_t value) { - unsigned int hash_val, bin_pos; + st_index_t hash_val, bin_pos; if (table->entries_packed) { int i; @@ -494,8 +493,7 @@ static void rehash(register st_table *table) { register st_table_entry *ptr, **new_bins; - int i, new_num_bins; - unsigned int hash_val; + st_index_t i, new_num_bins, hash_val; new_num_bins = new_size(table->num_bins+1); new_bins = (st_table_entry**) @@ -518,8 +516,8 @@ st_copy(st_table *old_table) { st_table *new_table; st_table_entry *ptr, *entry, *prev, **tail; - int num_bins = old_table->num_bins; - unsigned int hash_val; + st_index_t num_bins = old_table->num_bins; + st_index_t hash_val; new_table = alloc(st_table); if (new_table == 0) { @@ -582,7 +580,7 @@ st_copy(st_table *old_table) int st_delete(register st_table *table, register st_data_t *key, st_data_t *value) { - unsigned int hash_val; + st_index_t hash_val; st_table_entry **prev; register st_table_entry *ptr; @@ -621,7 +619,7 @@ st_delete(register st_table *table, register st_data_t *key, st_data_t *value) int st_delete_safe(register st_table *table, register st_data_t *key, st_data_t *value, st_data_t never) { - unsigned int hash_val; + st_index_t hash_val; register st_table_entry *ptr; if (table->entries_packed) { @@ -928,8 +926,9 @@ st_reverse_foreach(st_table *table, int (*func)(ANYARGS), st_data_t arg) #define FNV_32_PRIME 0x01000193 static st_index_t -strhash(register const char *string) +strhash(st_data_t arg) { + register const char *string = (const char *)arg; register st_index_t hval = FNV1_32A_INIT; /* @@ -995,8 +994,9 @@ st_strncasecmp(const char *s1, const char *s2, size_t n) } static st_index_t -strcasehash(register const char *string) +strcasehash(st_data_t arg) { + register const char *string = (const char *)arg; register st_index_t hval = FNV1_32A_INIT; /* |