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2024-07-12test-hashing: support 32-bitRob Browning1-1/+7
* test-suite/standalone/test-hashing.c (test_hashing): add expected value for 32-bit architectures.
2023-03-18scm_i_utf8_string_hash: compute u8 chars not bytesRob Browning1-0/+63
Noticed while investigating a migration to utf-8 strings. After making changes that routed non-ascii symbol hashing through this function, encoding-iso88597.test began intermittently failing because it would traverse trailing garbage when u8_strnlen reported 8 chars instead of 4. Change the scm_i_str2symbol and scm_i_str2uninterned_symbol internal hash type to unsigned long to explicitly match the scm_i_string_hash result type. * libguile/hash.c (scm_i_utf8_string_hash): Call u8_mbsnlen not u8_strnlen. * libguile/symbols.c (scm_i_str2symbol, scm_i_str2uninterned_symbol): Use unsigned long for scm_i_string_hash result. * test-suite/standalone/.gitignore: Add test-hashing. * test-suite/standalone/Makefile.am: Add test-hashing. * test-suite/standalone/test-hashing.c: Add.