"Robert Cahn" <[EMAIL PROTECTED]> writes: > I need to write a little program that computes an md5 checksum. In > /usr/include there is a nice header file that includes > the functions > void MD5Init(struct MD5Context *context); > void MD5Update(struct MD5Context *context, UINT8 const *buf, unsigned len); > void MD5Final(unsigned char digest[16], struct MD5Context *context); > void MD5Transform(UINT32 buf[4], UINT32 const in[16]); > void byteSwap(UINT32 * buf, unsigned words); > When I do > #include " pi-md5.h" the code compiles but the linker can't find the > function. Does anybody know what library contains > the code?
The way to find out: $ rpm -qf /usr/include/pi-md5.h pilot-link-devel-0.11.8-16 $ rpm -ql pilot-link-devel | egrep '\.a|\.so' /usr/lib64/libpisock++.a /usr/lib64/libpisock++.so /usr/lib64/libpisock.a /usr/lib64/libpisock.so /usr/lib64/libpisync.a /usr/lib64/libpisync.so $ rpm -ql pilot-link-devel | grep '\.a' | xargs nm -A | grep MD5Final /usr/lib64/libpisock.a:md5.o:0000000000000c00 T MD5Final $ rpm -ql pilot-link-devel | grep '\.so' | xargs nm -A -D | grep MD5Final /usr/lib64/libpisock.so:0000003be5812c00 T MD5Final Note that linking with PalmPilot-devel libs is probably not a very good idea. On my system, libcrypt.* and libcrypto.* also contain MD5: $ nm -A libcrypt*.a 2>/dev/null | grep -i md5 ... libcrypt.a:md5-crypt.o:0000000000000870 T __md5_crypt libcrypt.a:md5-crypt.o:0000000000000000 T __md5_crypt_r ... libcrypto.a:md5_dgst.o:0000000000000040 T MD5_Final libcrypto.a:md5_dgst.o:0000000000000000 T MD5_Init libcrypto.a:md5_dgst.o:00000000000001b0 T MD5_Transform libcrypto.a:md5_dgst.o:00000000000001c0 T MD5_Update libcrypto.a:md5_dgst.o:0000000000000000 D MD5_version ... Cheers, -- In order to understand recursion you must first understand recursion. Remove /-nsp/ for email. _______________________________________________ help-gplusplus mailing list help-gplusplus@gnu.org http://lists.gnu.org/mailman/listinfo/help-gplusplus
