finds a symbol in a dynamic library
PetscErrorCode PetscDLSym(PetscDLHandle handle,const char symbol,void **value)
|handle ||- obtained with PetscDLOpen() or NULL
|symbol ||- name of symbol
|value ||- pointer to the function, NULL if not found
If handle is NULL, the symbol is looked for in the main executable's dynamic symbol table.
In order to be dynamically loadable, the symbol has to be exported as such. On many UNIX-like
systems this requires platform-specific linker flags.
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages