diff options
| -rw-r--r-- | README.md | 11 |
1 files changed, 7 insertions, 4 deletions
@@ -10,6 +10,7 @@ is not yet production tested but fully working. #include <stdio.h> #include <string.h> + #include "cheesemap.h" // Convenience macro for array length @@ -21,8 +22,7 @@ uint64_t hash_string(const uint8_t* key, uint8_t* user) { const char* str = *(const char**)key; uint64_t hash = 5381; int c; - while ((c = *str++)) - hash = ((hash << 5) + hash) + c; // hash * 33 + c + while ((c = *str++)) hash = ((hash << 5) + hash) + c; // hash * 33 + c return hash; } @@ -38,7 +38,8 @@ int main(void) { cm_new_(&map, const char*, int, NULL, hash_string, compare_string); // Count word frequencies - const char* words[] = {"hello", "world", "hello", "cheesemap", "world", "hello"}; + const char* words[] = {"hello", "world", "hello", + "cheesemap", "world", "hello"}; for (size_t i = 0; i < countof(words); i++) { int* count; if (cm_lookup_(&map, words[i], &count)) { @@ -55,7 +56,7 @@ int main(void) { cm_iter_init(&iter, &map); const char** word; int* count; - while (cm_iter_next(&iter, &map, (uint8_t**)&word, (uint8_t**)&count)) { + while (cm_iter_next_(&iter, &map, &word, &count)) { printf(" %s: %d\n", *word, *count); } @@ -79,3 +80,5 @@ int main(void) { return 0; } ``` + +Copyright © 2026 Fabrice |