Given following log snippets, their explanation, and nothing else, explain what failure, if any, occurred during build of this package.

  Snippets are in a format of [X] : [Y], where [X] is a log snippet, and [Y] is the explanation.

  Snippets are delimited with '================'.

  Drawing on information from all snippets, provide a concise explanation of the issue and recommend a solution.

  Explanation of the issue, and recommended solution, should take a handful of sentences.

  Snippets:

  [file.c:2091:62: error: passing argument 3 of ‘pthread_create’ from incompatible pointer type [-Wincompatible-pointer-types]
 2091 |             pthread_exists = (pthread_create(&fthread, NULL, do_autobackup, NULL) == 0) ? 1 : 0;
      |                                                              ^~~~~~~~~~~~~
      |                                                              |
      |                                                              void * (*)(void)
In file included from file.c:87:
/usr/include/pthread.h:204:36: note: expected ‘void * (*)(void *)’ but argument is of type ‘void * (*)(void)’
  204 |                            void *(*__start_routine) (void *),
      |                            ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~]: [Failure of make compilation]

Issue: incompatible pointer types were inserted to the function, probably an issue with changes between gcc versions which made it stricter.
Resolution: Rewrite the source code to use correct types