55   size_t len, blen;  in PetscDLLibraryRetrieve()  local
62   PetscCall(PetscStrlen(libname, &len));  in PetscDLLibraryRetrieve()
63   blen = PetscMax(4 * len, PETSC_MAX_PATH_LEN);  in PetscDLLibraryRetrieve()
71     PetscCall(PetscStrlen(gz, &len));  in PetscDLLibraryRetrieve()
72     if (len != 3) gz = NULL; /* do not end (exactly) with .gz */  in PetscDLLibraryRetrieve()
76   PetscCall(PetscStrlen(par2, &len));  in PetscDLLibraryRetrieve()
77   if (par2[len - 1] == 'a' && par2[len - 2] == '.') par2[len - 2] = 0;  in PetscDLLibraryRetrieve()
317   size_t         len;  in PetscDLLibraryAppend()  local
332     PetscCall(PetscStrlen(program, &len));  in PetscDLLibraryAppend()
333     if (program[len - 1] == '/') {  in PetscDLLibraryAppend()
400   size_t         len;  in PetscDLLibraryPrepend()  local
415     PetscCall(PetscStrlen(program, &len));  in PetscDLLibraryPrepend()
416     if (program[len - 1] == '/') {  in PetscDLLibraryPrepend()