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-rw-r--r--components/cpu.c12
-rw-r--r--components/entropy.c4
-rw-r--r--components/hostname.c2
-rw-r--r--components/kernel_release.c2
-rw-r--r--components/keymap.c2
-rw-r--r--components/load_avg.c2
-rw-r--r--components/ram.c24
-rw-r--r--components/swap.c24
-rw-r--r--components/uptime.c2
-rw-r--r--components/user.c6
-rw-r--r--config.mk2
-rw-r--r--slstatus.c2
-rw-r--r--slstatus.h38
13 files changed, 61 insertions, 61 deletions
diff --git a/components/cpu.c b/components/cpu.c
index a5fabf8..254f047 100644
--- a/components/cpu.c
+++ b/components/cpu.c
@@ -8,7 +8,7 @@
#if defined(__linux__)
const char *
- cpu_freq(void)
+ cpu_freq(const char *unused)
{
uintmax_t freq;
@@ -22,7 +22,7 @@
}
const char *
- cpu_perc(void)
+ cpu_perc(const char *unused)
{
static long double a[7];
long double b[7], sum;
@@ -55,7 +55,7 @@
#include <sys/sysctl.h>
const char *
- cpu_freq(void)
+ cpu_freq(const char *unused)
{
int freq, mib[2];
size_t size;
@@ -75,7 +75,7 @@
}
const char *
- cpu_perc(void)
+ cpu_perc(const char *unused)
{
int mib[2];
static uintmax_t a[CPUSTATES];
@@ -115,7 +115,7 @@
#include <devstat.h>
const char *
- cpu_freq(void)
+ cpu_freq(const char *unused)
{
int freq;
size_t size;
@@ -132,7 +132,7 @@
}
const char *
- cpu_perc(void)
+ cpu_perc(const char *unused)
{
size_t size;
static long a[CPUSTATES];
diff --git a/components/entropy.c b/components/entropy.c
index cf60bc3..0544749 100644
--- a/components/entropy.c
+++ b/components/entropy.c
@@ -7,7 +7,7 @@
#include "../util.h"
const char *
- entropy(void)
+ entropy(const char *unused)
{
uintmax_t num;
@@ -20,7 +20,7 @@
}
#elif defined(__OpenBSD__) | defined(__FreeBSD__)
const char *
- entropy(void)
+ entropy(const char *unused)
{
/* Unicode Character 'INFINITY' (U+221E) */
return "\xe2\x88\x9e";
diff --git a/components/hostname.c b/components/hostname.c
index 8627a88..f04a913 100644
--- a/components/hostname.c
+++ b/components/hostname.c
@@ -6,7 +6,7 @@
#include "../slstatus.h"
const char *
-hostname(void)
+hostname(const char *unused)
{
if (gethostname(buf, sizeof(buf)) < 0) {
warn("gethostbyname:");
diff --git a/components/kernel_release.c b/components/kernel_release.c
index 76a3827..e21fefe 100644
--- a/components/kernel_release.c
+++ b/components/kernel_release.c
@@ -6,7 +6,7 @@
#include "../slstatus.h"
const char *
-kernel_release(void)
+kernel_release(const char *unused)
{
struct utsname udata;
diff --git a/components/keymap.c b/components/keymap.c
index 87036db..2a99474 100644
--- a/components/keymap.c
+++ b/components/keymap.c
@@ -47,7 +47,7 @@ get_layout(char *syms, int grp_num)
}
const char *
-keymap(void)
+keymap(const char *unused)
{
Display *dpy;
XkbDescRec *desc;
diff --git a/components/load_avg.c b/components/load_avg.c
index 2b523e7..ab33fa3 100644
--- a/components/load_avg.c
+++ b/components/load_avg.c
@@ -6,7 +6,7 @@
#include "../slstatus.h"
const char *
-load_avg(void)
+load_avg(const char *unused)
{
double avgs[3];
diff --git a/components/ram.c b/components/ram.c
index 3fa78af..d90b107 100644
--- a/components/ram.c
+++ b/components/ram.c
@@ -8,7 +8,7 @@
#include <stdint.h>
const char *
- ram_free(void)
+ ram_free(const char *unused)
{
uintmax_t free;
@@ -24,7 +24,7 @@
}
const char *
- ram_perc(void)
+ ram_perc(const char *unused)
{
uintmax_t total, free, buffers, cached;
@@ -47,7 +47,7 @@
}
const char *
- ram_total(void)
+ ram_total(const char *unused)
{
uintmax_t total;
@@ -60,7 +60,7 @@
}
const char *
- ram_used(void)
+ ram_used(const char *unused)
{
uintmax_t total, free, buffers, cached;
@@ -102,7 +102,7 @@
}
const char *
- ram_free(void)
+ ram_free(const char *unused)
{
struct uvmexp uvmexp;
int free_pages;
@@ -117,7 +117,7 @@
}
const char *
- ram_perc(void)
+ ram_perc(const char *unused)
{
struct uvmexp uvmexp;
int percent;
@@ -131,7 +131,7 @@
}
const char *
- ram_total(void)
+ ram_total(const char *unused)
{
struct uvmexp uvmexp;
@@ -145,7 +145,7 @@
}
const char *
- ram_used(void)
+ ram_used(const char *unused)
{
struct uvmexp uvmexp;
@@ -164,7 +164,7 @@
#include <vm/vm_param.h>
const char *
- ram_free(void) {
+ ram_free(const char *unused) {
struct vmtotal vm_stats;
int mib[] = {CTL_VM, VM_TOTAL};
size_t len;
@@ -178,7 +178,7 @@
}
const char *
- ram_total(void) {
+ ram_total(const char *unused) {
unsigned int npages;
size_t len;
@@ -191,7 +191,7 @@
}
const char *
- ram_perc(void) {
+ ram_perc(const char *unused) {
unsigned int npages;
unsigned int active;
size_t len;
@@ -209,7 +209,7 @@
}
const char *
- ram_used(void) {
+ ram_used(const char *unused) {
unsigned int active;
size_t len;
diff --git a/components/swap.c b/components/swap.c
index 98983ee..2e8a6fb 100644
--- a/components/swap.c
+++ b/components/swap.c
@@ -59,7 +59,7 @@
}
const char *
- swap_free(void)
+ swap_free(const char *unused)
{
long free;
@@ -71,7 +71,7 @@
}
const char *
- swap_perc(void)
+ swap_perc(const char *unused)
{
long total, free, cached;
@@ -83,7 +83,7 @@
}
const char *
- swap_total(void)
+ swap_total(const char *unused)
{
long total;
@@ -95,7 +95,7 @@
}
const char *
- swap_used(void)
+ swap_used(const char *unused)
{
long total, free, cached;
@@ -148,7 +148,7 @@
}
const char *
- swap_free(void)
+ swap_free(const char *unused)
{
int total, used;
@@ -160,7 +160,7 @@
}
const char *
- swap_perc(void)
+ swap_perc(const char *unused)
{
int total, used;
@@ -176,7 +176,7 @@
}
const char *
- swap_total(void)
+ swap_total(const char *unused)
{
int total, used;
@@ -188,7 +188,7 @@
}
const char *
- swap_used(void)
+ swap_used(const char *unused)
{
int total, used;
@@ -226,7 +226,7 @@
}
const char *
- swap_free(void)
+ swap_free(const char *unused)
{
struct kvm_swap swap_info[1];
long used, total;
@@ -241,7 +241,7 @@
}
const char *
- swap_perc(void)
+ swap_perc(const char *unused)
{
struct kvm_swap swap_info[1];
long used, total;
@@ -256,7 +256,7 @@
}
const char *
- swap_total(void)
+ swap_total(const char *unused)
{
struct kvm_swap swap_info[1];
long total;
@@ -270,7 +270,7 @@
}
const char *
- swap_used(void)
+ swap_used(const char *unused)
{
struct kvm_swap swap_info[1];
long used;
diff --git a/components/uptime.c b/components/uptime.c
index fc3d204..99d1eda 100644
--- a/components/uptime.c
+++ b/components/uptime.c
@@ -15,7 +15,7 @@
#endif
const char *
-uptime(void)
+uptime(const char *unused)
{
char warn_buf[256];
uintmax_t h, m;
diff --git a/components/user.c b/components/user.c
index fbe6814..770f5af 100644
--- a/components/user.c
+++ b/components/user.c
@@ -8,13 +8,13 @@
#include "../slstatus.h"
const char *
-gid(void)
+gid(const char *unused)
{
return bprintf("%d", getgid());
}
const char *
-username(void)
+username(const char *unused)
{
struct passwd *pw;
@@ -27,7 +27,7 @@ username(void)
}
const char *
-uid(void)
+uid(const char *unused)
{
return bprintf("%d", geteuid());
}
diff --git a/config.mk b/config.mk
index 6cce683..ead1859 100644
--- a/config.mk
+++ b/config.mk
@@ -12,7 +12,7 @@ X11LIB = /usr/X11R6/lib
# flags
CPPFLAGS = -I$(X11INC) -D_DEFAULT_SOURCE
-CFLAGS = -std=c99 -pedantic -Wall -Wextra -Os
+CFLAGS = -std=c99 -pedantic -Wall -Wextra -Wno-unused-parameter -Os
LDFLAGS = -L$(X11LIB) -s
# OpenBSD: add -lsndio
# FreeBSD: add -lkvm -lsndio
diff --git a/slstatus.c b/slstatus.c
index 64da5cb..8fe5b44 100644
--- a/slstatus.c
+++ b/slstatus.c
@@ -12,7 +12,7 @@
#include "util.h"
struct arg {
- const char *(*func)();
+ const char *(*func)(const char *);
const char *fmt;
const char *args;
};
diff --git a/slstatus.h b/slstatus.h
index 362ca7c..95e52ce 100644
--- a/slstatus.h
+++ b/slstatus.h
@@ -6,8 +6,8 @@ const char *battery_state(const char *);
const char *battery_remaining(const char *);
/* cpu */
-const char *cpu_freq(void);
-const char *cpu_perc(void);
+const char *cpu_freq(const char *unused);
+const char *cpu_perc(const char *unused);
/* datetime */
const char *datetime(const char *fmt);
@@ -19,26 +19,26 @@ const char *disk_total(const char *path);
const char *disk_used(const char *path);
/* entropy */
-const char *entropy(void);
+const char *entropy(const char *unused);
/* hostname */
-const char *hostname(void);
+const char *hostname(const char *unused);
/* ip */
const char *ipv4(const char *interface);
const char *ipv6(const char *interface);
/* kernel_release */
-const char *kernel_release(void);
+const char *kernel_release(const char *unused);
/* keyboard_indicators */
const char *keyboard_indicators(const char *fmt);
/* keymap */
-const char *keymap(void);
+const char *keymap(const char *unused);
/* load_avg */
-const char *load_avg(void);
+const char *load_avg(const char *unused);
/* netspeeds */
const char *netspeed_rx(const char *interface);
@@ -48,10 +48,10 @@ const char *netspeed_tx(const char *interface);
const char *num_files(const char *path);
/* ram */
-const char *ram_free(void);
-const char *ram_perc(void);
-const char *ram_total(void);
-const char *ram_used(void);
+const char *ram_free(const char *unused);
+const char *ram_perc(const char *unused);
+const char *ram_total(const char *unused);
+const char *ram_used(const char *unused);
/* run_command */
const char *run_command(const char *cmd);
@@ -60,21 +60,21 @@ const char *run_command(const char *cmd);
const char *separator(const char *separator);
/* swap */
-const char *swap_free(void);
-const char *swap_perc(void);
-const char *swap_total(void);
-const char *swap_used(void);
+const char *swap_free(const char *unused);
+const char *swap_perc(const char *unused);
+const char *swap_total(const char *unused);
+const char *swap_used(const char *unused);
/* temperature */
const char *temp(const char *);
/* uptime */
-const char *uptime(void);
+const char *uptime(const char *unused);
/* user */
-const char *gid(void);
-const char *username(void);
-const char *uid(void);
+const char *gid(const char *unused);
+const char *username(const char *unused);
+const char *uid(const char *unused);
/* volume */
const char *vol_perc(const char *card);
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-28 17:15:58 +0000