ruby-1_8 なんですが、openssl-0.9.8 だと
"/usr/local/include/openssl/md5.h", line 108: syntax error before or at: size_t
"/usr/local/include/openssl/md5.h", line 108: warning: undefined or missing type for: size_t
"/usr/local/include/openssl/md5.h", line 110: syntax error before or at: size_t
"/usr/local/include/openssl/md5.h", line 110: warning: undefined or missing type for: size_t
"/usr/local/include/openssl/md5.h", line 110: warning: undefined or missing type for: unsigned
"md5ossl.c", line 17: warning: argument #1 is incompatible with prototype:
prototype: pointer to char : "/usr/include/iso/stdio_iso.h", line 183
argument : pointer to unsigned char
cc: acomp failed for md5ossl.c
とかでてコンパイルできないんですが、ソースをどのように▼変更すればよかですか？