Sometimes it would be useful to see what functions does export dynamic library.
There is very useful solaris tool which may help
/usr/ccs/bin/nm
example usage:
/usr/ccs/bin/./nm /lib/libmd5.so
/lib/libmd5.so: [Index] Value Size Type Bind Other Shndx Name [27] | 0| 0|SECT |LOCL |0 |1 | [2] | 148| 0|SECT |LOCL |0 |1 | [3] | 308| 0|SECT |LOCL |0 |2 | [4] | 612| 0|SECT |LOCL |0 |3 | [5] | 972| 0|SECT |LOCL |0 |4 | [6] | 1004| 0|SECT |LOCL |0 |5 | [7] | 1060| 0|SECT |LOCL |0 |6 | [8] | 1100| 0|SECT |LOCL |0 |7 | [9] | 1208| 0|SECT |LOCL |0 |8 | [10] | 1268| 0|SECT |LOCL |0 |9 | [11] | 5392| 0|SECT |LOCL |0 |10 | [12] | 5472| 0|SECT |LOCL |0 |11 | [13] | 5600| 0|SECT |LOCL |0 |12 | [14] | 5604| 0|SECT |LOCL |0 |13 | [15] | 73728| 0|SECT |LOCL |0 |14 | [16] | 73740| 0|SECT |LOCL |0 |15 | [17] | 73852| 0|SECT |LOCL |0 |16 | [18] | 74068| 0|SECT |LOCL |0 |17 | [19] | 74108| 0|SECT |LOCL |0 |18 | [20] | 74120| 0|SECT |LOCL |0 |19 | [21] | 74184| 0|SECT |LOCL |0 |20 | [22] | 0| 0|SECT |LOCL |0 |21 | [23] | 0| 0|SECT |LOCL |0 |22 | [24] | 0| 0|SECT |LOCL |0 |1 | [25] | 0| 0|SECT |LOCL |0 |23 | [26] | 0| 0|SECT |LOCL |0 |24 | [43] | 5304| 88|FUNC |LOCL |0 |9 |Encode [48] | 1588| 136|FUNC |GLOB |0 |9 |MD5Final [52] | 1268| 60|FUNC |GLOB |0 |9 |MD5Init [42] | 1772| 3532|FUNC |LOCL |0 |9 |MD5Transform [65] | 1328| 260|FUNC |GLOB |0 |9 |MD5Update [40] | 74120| 64|OBJT |LOCL |0 |19 |PADDING [63] | 0| 0|OBJT |GLOB |0 |ABS |SUNW_1.1 [59] | 73852| 0|OBJT |GLOB |0 |16 |_DYNAMIC [30] | 74184| 0|OBJT |LOCL |0 |20 |_END_ [57] | 73728| 0|OBJT |GLOB |0 |14 |_GLOBAL_OFFSET_TABLE_ [50] | 73740| 0|OBJT |GLOB |0 |15 |_PROCEDURE_LINKAGE_TABLE_ [28] | 0| 0|OBJT |LOCL |0 |1 |_START_ [56] | 0| 0|NOTY |WEAK |0 |UNDEF |__1cG__CrunVdo_exit_code_in_range6Fpv1_v_ [54] | 0| 0|NOTY |WEAK |0 |UNDEF |__1cH__CimplKcplus_fini6F_v_ [58] | 0| 0|NOTY |WEAK |0 |UNDEF |__1cH__CimplKcplus_init6F_v_ [35] | 74112| 0|NOTY |LOCL |0 |18 |_cpp_finidata0 [51] | 74184| 0|OBJT |GLOB |0 |19 |_edata [62] | 74184| 0|OBJT |GLOB |0 |20 |_end [61] | 5864| 0|OBJT |GLOB |0 |13 |_etext [60] | 0| 0|NOTY |WEAK |0 |UNDEF |_ex_deregister [36] | 5600| 0|NOTY |LOCL |0 |12 |_ex_range0 [46] | 5600| 0|NOTY |LOCL |0 |12 |_ex_range1 [53] | 0| 0|NOTY |WEAK |0 |UNDEF |_ex_register [34] | 74084| 0|NOTY |LOCL |0 |17 |_ex_shared0 [45] | 74100| 0|NOTY |LOCL |0 |17 |_ex_shared1 [37] | 1268| 0|NOTY |LOCL |0 |9 |_ex_text0 [47] | 5392| 0|NOTY |LOCL |0 |9 |_ex_text1 [32] | 5472| 128|FUNC |LOCL |0 |11 |_fini [29] | 5392| 80|FUNC |LOCL |0 |10 |_init [31] | 5604| 4|OBJT |LOCL |0 |13 |_lib_version [55] | 0| 0|FUNC |GLOB |0 |UNDEF |bcopy [49] | 0| 0|FUNC |GLOB |0 |UNDEF |bzero [33] | 0| 0|FILE |LOCL |0 |ABS |crti.s [44] | 0| 0|FILE |LOCL |0 |ABS |crtn.s [1] | 0| 0|FILE |LOCL |0 |ABS |libmd5.so.1 [39] | 0| 0|FILE |LOCL |0 |ABS |md5.c [64] | 1724| 48|FUNC |GLOB |0 |9 |md5_calc [41] | 5608| 256|OBJT |LOCL |0 |13 |md5_consts [38] | 0| 0|FILE |LOCL |0 |ABS |values-Xa.c</em></blockquote>