[glib: 2/2] Merge branch 'cygwin-proc-self-cmdline' into 'master'

[LRN <ruslanizhb src gnome org>]

commit 430d5840469156a14011207a703e86cb0293fd2e
Merge: cf54fc360 4c038a27f
Author: LRN <lrn1986 gmail com>
Date:   Wed Apr 3 15:38:06 2019 +0000

    Merge branch 'cygwin-proc-self-cmdline' into 'master'
    
    Check for /proc/self/cmdline
    
    See merge request GNOME/glib!754

 glib/goption.c            |  2 +-
 glib/tests/option-argv0.c | 58 +++++++++++++++++++++++++++++++++++++++++------
 meson.build               | 47 ++++++++++++++++++++++++++++++++++++++
 3 files changed, 99 insertions(+), 8 deletions(-)
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