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/
i18n = import('i18n')
i18n.gettext('pidgin',
args : '--from-code=utf-8',
install : get_option('nls'),
)