[gobject-introspection] Cleanup strict-prototypes warnings

[Christoph Reiter <creiter src gnome org>]

commit 698c78f50e5e6ea638bea8f10398bdfe8691ac48
Author: Tomasz Miąsko <tomasz miasko gmail com>
Date:   Thu Dec 20 00:00:00 2018 +0000

    Cleanup strict-prototypes warnings

 girepository/cmph/cmph_time.h | 6 ++++--
 girepository/cmph/meson.build | 2 --
 girepository/meson.build      | 1 -
 3 files changed, 4 insertions(+), 5 deletions(-)
---
diff --git a/girepository/cmph/cmph_time.h b/girepository/cmph/cmph_time.h
index c03558fb..5d5d8933 100644
--- a/girepository/cmph/cmph_time.h
+++ b/girepository/cmph/cmph_time.h
@@ -24,8 +24,9 @@
                        }
                        *elapsed_time =  (double)e_time.tv_sec + ((double)e_time.tv_usec/1000000.0);
                }
-               static inline void dummy_elapsed_time_in_seconds()
+               static inline void dummy_elapsed_time_in_seconds(double * elapsed_time)
                {
+                  (void) elapsed_time;
                }
                static inline void elapsed_time_in_useconds(cmph_uint64 * elapsed_time)
                {
@@ -35,8 +36,9 @@
                        }
                        *elapsed_time =  (cmph_uint64)(e_time.tv_sec*1000000 + e_time.tv_usec);
                }
-               static inline void dummy_elapsed_time_in_useconds()
+               static inline void dummy_elapsed_time_in_useconds(cmph_uint64 * elapsed_time)
                {
+                  (void) elapsed_time;
                }       
        #endif
 #endif
diff --git a/girepository/cmph/meson.build b/girepository/cmph/meson.build
index 77c6e696..6b515241 100644
--- a/girepository/cmph/meson.build
+++ b/girepository/cmph/meson.build
@@ -32,7 +32,6 @@ cmph_deps = [
 custom_c_args = cc.get_supported_arguments([
   '-Wno-implicit-fallthrough',
   '-Wno-old-style-definition',
-  '-Wno-strict-prototypes',
   '-Wno-suggest-attribute=noreturn',
   '-Wno-type-limits',
   '-Wno-undef',
@@ -53,7 +52,6 @@ cmph_dep = declare_dependency(
 
 custom_c_args = cc.get_supported_arguments([
   '-Wno-old-style-definition',
-  '-Wno-strict-prototypes',
   '-Wno-type-limits',
 ])
 cmph_test = executable('cmph-bdz-test', '../cmph-bdz-test.c',
diff --git a/girepository/meson.build b/girepository/meson.build
index e0f224e7..0261e1a5 100644
--- a/girepository/meson.build
+++ b/girepository/meson.build
@@ -1,7 +1,6 @@
 subdir('cmph')
 
 custom_c_args = cc.get_supported_arguments([
-  '-Wno-strict-prototypes',
   '-Wno-old-style-definition',
   '-Wno-cast-align',
 ])