@@ -77,7 +77,7 @@ 
 	const char *
 	battery_remaining(const char *bat)
 	{
-		uint64_t charge_now, current_now, m, h;
+		uintmax_t charge_now, current_now, m, h;
 		double timeleft;
 		char path[PATH_MAX], state[12];
 
@@ -93,7 +93,7 @@ 
 		if (!pick(bat, "/sys/class/power_supply/%s/charge_now",
 		          "/sys/class/power_supply/%s/energy_now",
 		          path, sizeof(path)) ||
-		    pscanf(path, "%" PRIu64, &charge_now) < 0) {
+		    pscanf(path, "%" PRIuMAX, &charge_now) < 0) {
 			return NULL;
 		}
 
@@ -101,7 +101,7 @@ if (!strcmp(state, "Discharging")) {
 			if (!pick(bat, "/sys/class/power_supply/%s/current_now",
 			          "/sys/class/power_supply/%s/power_now", path,
 			          sizeof(path)) ||
-			    pscanf(path, "%" PRIu64, &current_now) < 0) {
+			    pscanf(path, "%" PRIuMAX, &current_now) < 0) {
 				return NULL;
 			}
 
@@ -113,7 +113,7 @@ timeleft = (double)charge_now / (double)current_now;
 			h = timeleft;
 			m = (timeleft - (double)h) * 60;
 
-			return bprintf("%" PRIu64 "h %" PRIu64 "m", h, m);
+			return bprintf("%" PRIuMAX "h %" PRIuMAX "m", h, m);
 		}
 
 		return "";

@@ -11,11 +11,11 @@ 
 	const char *
 	cpu_freq(void)
 	{
-		uint64_t freq;
+		uintmax_t freq;
 
 		/* in kHz */
 		if (pscanf("/sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq",
-		            "%"SCNu64, &freq) != 1) {
+		            "%" PRIuMAX, &freq) != 1) {
 			return NULL;
 		}
 
@@ -74,8 +74,8 @@ const char *
 	cpu_perc(void)
 	{
 		int mib[2];
-		static uint64_t a[CPUSTATES];
-		uint64_t b[CPUSTATES];
+		static uintmax_t a[CPUSTATES];
+		uintmax_t b[CPUSTATES];
 		size_t size;
 
 		mib[0] = CTL_KERN;

@@ -8,14 +8,14 @@ 
 	const char *
 	entropy(void)
 	{
-		uint64_t num;
+		uintmax_t num;
 
 		if (pscanf("/proc/sys/kernel/random/entropy_avail",
-		           "%" PRIu64, &num) != 1) {
+		           "%" PRIuMAX, &num) != 1) {
 			return NULL;
 		}
 
-		return bprintf("%" PRIu64, num);
+		return bprintf("%" PRIuMAX, num);
 	}
 #elif defined(__OpenBSD__)
 	const char *

@@ -5,13 +5,13 @@ 
 #include "../util.h"
 
 #if defined(__linux__)
-	#include <stdint.h>
+	#include <inttypes.h>
 
 	const char *
 	netspeed_rx(const char *interface)
 	{
-		uint64_t oldrxbytes;
-		static uint64_t rxbytes;
+		uintmax_t oldrxbytes;
+		static uintmax_t rxbytes;
 		extern const unsigned int interval;
 		char path[PATH_MAX];
 
@@ -22,7 +22,7 @@ "/sys/class/net/%s/statistics/rx_bytes",
 		              interface) < 0) {
 			return NULL;
 		}
-		if (pscanf(path, "%llu", &rxbytes) != 1) {
+		if (pscanf(path, "%" PRIuMAX, &rxbytes) != 1) {
 			return NULL;
 		}
 		if (oldrxbytes == 0) {
@@ -36,8 +36,8 @@ 
 	const char *
 	netspeed_tx(const char *interface)
 	{
-		uint64_t oldtxbytes;
-		static uint64_t txbytes;
+		uintmax_t oldtxbytes;
+		static uintmax_t txbytes;
 		extern const unsigned int interval;
 		char path[PATH_MAX];
 
@@ -48,7 +48,7 @@ "/sys/class/net/%s/statistics/tx_bytes",
 		              interface) < 0) {
 			return NULL;
 		}
-		if (pscanf(path, "%llu", &txbytes) != 1) {
+		if (pscanf(path, "%" PRIuMAX, &txbytes) != 1) {
 			return NULL;
 		}
 		if (oldtxbytes == 0) {
@@ -70,8 +70,8 @@ netspeed_rx(const char *interface)
 	{
 		struct ifaddrs *ifal, *ifa;
 		struct if_data *ifd;
-		uint64_t oldrxbytes;
-		static uint64_t rxbytes;
+		uintmax_t oldrxbytes;
+		static uintmax_t rxbytes;
 		extern const unsigned int interval;
 		int if_ok = 0;
 
@@ -106,8 +106,8 @@ netspeed_tx(const char *interface)
 	{
 		struct ifaddrs *ifal, *ifa;
 		struct if_data *ifd;
-		uint64_t oldtxbytes;
-		static uint64_t txbytes;
+		uintmax_t oldtxbytes;
+		static uintmax_t txbytes;
 		extern const unsigned int interval;
 		int if_ok = 0;
 

@@ -9,12 +9,12 @@ 
 	const char *
 	ram_free(void)
 	{
-		uint64_t free;
+		uintmax_t free;
 
 		if (pscanf("/proc/meminfo",
-		           "MemTotal: %" PRIu64 " kB\n"
-		           "MemFree: %" PRIu64 " kB\n"
-		           "MemAvailable: %" PRIu64 " kB\n",
+		           "MemTotal: %" PRIuMAX " kB\n"
+		           "MemFree: %" PRIuMAX " kB\n"
+		           "MemAvailable: %" PRIuMAX " kB\n",
 		           &free, &free, &free) != 3) {
 			return NULL;
 		}
@@ -25,13 +25,13 @@ 
 	const char *
 	ram_perc(void)
 	{
-		uint64_t total, free, buffers, cached;
+		uintmax_t total, free, buffers, cached;
 
 		if (pscanf("/proc/meminfo",
-		           "MemTotal: %" PRIu64 " kB\n"
-		           "MemFree: %" PRIu64 " kB\n"
-		           "MemAvailable: %" PRIu64 " kB\nBuffers: %ld kB\n"
-		           "Cached: %" PRIu64 " kB\n",
+		           "MemTotal: %" PRIuMAX " kB\n"
+		           "MemFree: %" PRIuMAX " kB\n"
+		           "MemAvailable: %" PRIuMAX " kB\nBuffers: %ld kB\n"
+		           "Cached: %" PRIuMAX " kB\n",
 		           &total, &free, &buffers, &buffers, &cached) != 5) {
 			return NULL;
 		}
@@ -47,9 +47,9 @@ 
 	const char *
 	ram_total(void)
 	{
-		uint64_t total;
+		uintmax_t total;
 
-		if (pscanf("/proc/meminfo", "MemTotal: %" PRIu64 " kB\n",
+		if (pscanf("/proc/meminfo", "MemTotal: %" PRIuMAX " kB\n",
 		           &total) != 1) {
 			return NULL;
 		}
@@ -60,13 +60,13 @@ 
 	const char *
 	ram_used(void)
 	{
-		uint64_t total, free, buffers, cached;
+		uintmax_t total, free, buffers, cached;
 
 		if (pscanf("/proc/meminfo",
-		           "MemTotal: %" PRIu64 " kB\n"
-		           "MemFree: %" PRIu64 " kB\n"
-		           "MemAvailable: %" PRIu64 " kB\nBuffers: %" PRIu64 " kB\n"
-		           "Cached: %" PRIu64 " kB\n",
+		           "MemTotal: %" PRIuMAX " kB\n"
+		           "MemFree: %" PRIuMAX " kB\n"
+		           "MemAvailable: %" PRIuMAX " kB\nBuffers: %" PRIuMAX " kB\n"
+		           "Cached: %" PRIuMAX " kB\n",
 		           &total, &free, &buffers, &buffers, &cached) != 5) {
 			return NULL;
 		}

@@ -9,13 +9,13 @@ 
 	const char *
 	temp(const char *file)
 	{
-		uint64_t temp;
+		uintmax_t temp;
 
-		if(pscanf(file, "%" PRIu64, &temp) != 1) {
+		if(pscanf(file, "%" PRIuMAX, &temp) != 1) {
 			return NULL;
 		}
 
-		return bprintf("%" PRIu64, temp / 1000);
+		return bprintf("%" PRIuMAX, temp / 1000);
 	}
 #elif defined(__OpenBSD__)
 	#include <stdio.h>

@@ -8,7 +8,7 @@ 
 const char *
 uptime(void)
 {
-	uint64_t h, m;
+	uintmax_t h, m;
 	struct timespec uptime;
 
 	if (clock_gettime(CLOCK_BOOTTIME, &uptime) < 0) {
@@ -19,5 +19,5 @@ 
 	h = uptime.tv_sec / 3600;
 	m = uptime.tv_sec % 3600 / 60;
 
-	return bprintf("%" PRIu64 "h %" PRIu64 "m", h, m);
+	return bprintf("%" PRIuMAX "h %" PRIuMAX "m", h, m);
 }

@@ -94,7 +94,7 @@ return (ret < 0) ? NULL : buf;
 }
 
 const char *
-fmt_human(uint64_t num, int base)
+fmt_human(uintmax_t num, int base)
 {
 	double scaled;
 	size_t i, prefixlen;

@@ -12,5 +12,5 @@ void die(const char *, ...);
 
 int esnprintf(char *str, size_t size, const char *fmt, ...);
 const char *bprintf(const char *fmt, ...);
-const char *fmt_human(uint64_t num, int base);
+const char *fmt_human(uintmax_t num, int base);
 int pscanf(const char *path, const char *fmt, ...);