10 files changed, 40 insertions, 40 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());
 }