[GRASS-git] [OSGeo/grass] 3a9db1: lib: Use integer port argument with mysql_real_con...

[Florian Weimer]

  Branch: refs/heads/main
  Home:   https://github.com/OSGeo/grass
  Commit: 3a9db1647f58babe861f442e074390d57a3e1081
      https://github.com/OSGeo/grass/commit/3a9db1647f58babe861f442e074390d57a3e1081
  Author: Florian Weimer <fweimer at redhat.com>
  Date:   2024-01-04 (Thu, 04 Jan 2024)

  Changed paths:
    M db/drivers/mysql/db.c

  Log Message:
  -----------
  lib: Use integer port argument with mysql_real_connect (#3325)

The port argument is not a string, but a plain integer.  In the past, compilers ignore such type errors and produced a warning only, but this is changing, so this change also addresses a potential build failure.

Unlike  PQsetdbLogin() which uses char *, mysql_real_connect() uses unsigned int for the port.

Found as part of Porting To Modern C in the Fedora Project.