[gnome-internet-radio-locator: 1/2] Fix prototype of gtk_internet_radio_locator_radius

[Ole Aamot <ole src gnome org>]

commit 2c535e0d625e663c4dce091be8f49393e3a0397a
Author: Dominique Leuenberger <dimstar opensuse org>
Date:   Fri Apr 30 21:23:27 2021 +0200

    Fix prototype of gtk_internet_radio_locator_radius
    
    The function does not return any value in its currrent form.
    Thus declaring it void fixes build failures seen in the wild such as:
    
    [   17s] gnome-internet-radio-locator-radius.c:76:1: error: control reaches end of non-void function 
[-Werror=return-type]
    [   17s]    76 | }

 src/gnome-internet-radio-locator-radius.c | 2 +-
 src/gnome-internet-radio-locator-radius.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/gnome-internet-radio-locator-radius.c b/src/gnome-internet-radio-locator-radius.c
index 32ab59f..b64178f 100644
--- a/src/gnome-internet-radio-locator-radius.c
+++ b/src/gnome-internet-radio-locator-radius.c
@@ -44,7 +44,7 @@ typedef struct _Position {
        float lon;
 } Position;
 
-int
+void
 gnome_internet_radio_locator_radius (float latitude, float longitude, int radius)
 {
        int values[] = {0,1,2};
diff --git a/src/gnome-internet-radio-locator-radius.h b/src/gnome-internet-radio-locator-radius.h
index 04025d9..aaf90ba 100644
--- a/src/gnome-internet-radio-locator-radius.h
+++ b/src/gnome-internet-radio-locator-radius.h
@@ -24,6 +24,6 @@
 #ifndef GNOME_INTERNET_RADIO_LOCATOR_RADIUS_H
 #define GNOME_INTERNET_RADIO_LOCATOR_RADIUS_H
 
-int gnome_internet_radio_locator_radius (float latitude, float longitude, int radius);
+void gnome_internet_radio_locator_radius (float latitude, float longitude, int radius);
 
 #endif /* GNOME_INTERNET_RADIO_LOCATOR_RADIUS_H */