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Add -Wmissing-prototypes

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This requires functions without a prototype definition to be static.
This allows to detect dead code, export less symbols and put shared
functions in headers.
This commit is contained in:
Simon Ser 2019-11-20 00:45:19 +01:00 • committed by Scott Anderson
parent 685a5a11a9
commit 16e5e9541b
24 changed files with 66 additions and 123 deletions
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8
examples/idle.c
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@ -52,7 +52,7 @@ static const struct org_kde_kwin_idle_timeout_listener idle_timer_listener = {
.resumed = handle_resume,
};
int parse_args(int argc, char *argv[]) {
static int parse_args(int argc, char *argv[]) {
int c;
while ((c = getopt(argc, argv, "c:hs:t:")) != -1) {
switch(c)
@ -81,7 +81,7 @@ int parse_args(int argc, char *argv[]) {
return 0;
}
void *simulate_activity(void *data) {
static void *simulate_activity(void *data) {
sleep(simulate_activity_timeout);
fprintf(stdout, "simulate user activity\n");
struct thread_args *arg = data;
@ -90,7 +90,7 @@ void *simulate_activity(void *data) {
return NULL;
}
void *close_program(void *data) {
static void *close_program(void *data) {
sleep(close_timeout);
struct thread_args *arg = data;
org_kde_kwin_idle_timeout_release(arg->timer);
@ -100,7 +100,7 @@ void *close_program(void *data) {
return NULL;
}
void *main_loop(void *data) {
static void *main_loop(void *data) {
struct wl_display *display = data;
while (wl_display_dispatch(display) != -1) {
;