pidgin/pidgin

Replace gethostname by g_get_host_name

2021-03-04, Elliott Sales de Andrade
691bd780ab06
Replace gethostname by g_get_host_name

Replace `gethostname` by `g_get_host_name`.

Testing Done:
Compile only.

Reviewed at https://reviews.imfreedom.org/r/555/
---
name: libpurple-common
buildsystem: simple
build-commands:
- true
modules:
- external/avahi.yml
- external/cyrus-sasl2.yml
- external/farstream.yml
- external/libgadu.yml
- external/libidn.yml
- external/mercurial.yml
- gplugin.yml