attempt to regularize atoi mess.

miscutils/adjtimex.c

@@ -12,10 +12,6 @@
  */
 
 #include "busybox.h"
-#include <stdio.h>
-#include <sys/types.h>
-#include <stdlib.h>
-#include <unistd.h>
 #include <sys/timex.h>
 
 static const struct {int bit; const char *name;} statlist[] = {
@@ -58,19 +54,19 @@ int adjtimex_main(int argc, char **argv)
 			&opt_o, &opt_f, &opt_p, &opt_t);
 	//if (opt & 0x1) // -q
 	if (opt & 0x2) { // -o
-		txc.offset = atoi(opt_o);
+		txc.offset = xatoi(opt_o);
 		txc.modes |= ADJ_OFFSET_SINGLESHOT;
 	}
 	if (opt & 0x4) { // -f
-		txc.freq = atoi(opt_f);
+		txc.freq = xatou(opt_f);
 		txc.modes |= ADJ_FREQUENCY;
 	}
 	if (opt & 0x8) { // -p
-		txc.constant = atoi(opt_p);
+		txc.constant = xatoi(opt_p);
 		txc.modes |= ADJ_TIMECONST;
 	}
 	if (opt & 0x10) { // -t
-		txc.tick = atoi(opt_t);
+		txc.tick = xatoi(opt_t);
 		txc.modes |= ADJ_TICK;
 	}
 	if (argc != optind) { /* no valid non-option parameters */

miscutils/crond.c

@@ -65,10 +65,10 @@ typedef struct CronLine {
 #define DaemonUid 0
 
 #if ENABLE_DEBUG_CROND_OPTION
-static short DebugOpt;
+static unsigned DebugOpt;
 #endif
 
-static short LogLevel = 8;
+static unsigned LogLevel = 8;
 static const char *LogFile;
 static const char *CDir = CRONTABS;
 
@@ -155,7 +155,7 @@ int crond_main(int ac, char **av)
 #endif
 		);
 	if (opt & 1) {
-		LogLevel = atoi(lopt);
+		LogLevel = xatou(lopt);
 	}
 	if (opt & 2) {
 		if (*Lopt != 0) {
@@ -169,7 +169,7 @@ int crond_main(int ac, char **av)
 	}
 #if ENABLE_DEBUG_CROND_OPTION
 	if (opt & 64) {
-		DebugOpt = atoi(dopt);
+		DebugOpt = xatou(dopt);
 		LogLevel = 0;
 	}
 #endif

miscutils/dc.c

@@ -171,7 +171,7 @@ static void stack_machine(const char *argument)
 		}
 		o++;
 	}
-	bb_error_msg_and_die("%s: syntax error.", argument);
+	bb_error_msg_and_die("%s: syntax error", argument);
 }
 
 /* return pointer to next token in buffer and set *buffer to one char

miscutils/hdparm.c

@@ -2063,7 +2063,7 @@ static void parse_opts(unsigned long *get, unsigned long *set, unsigned long *va
 	}
 	if (optarg) {
 		*set = 1;
-		*value = bb_xgetlarg(optarg, 10, min, max);
+		*value = xatol_range(optarg, min, max);
 	}
 }
 
@@ -2154,8 +2154,8 @@ int hdparm_main(int argc, char **argv)
 #if ENABLE_FEATURE_HDPARM_HDIO_SCAN_HWIF
 		if (c == 'R') {
 			parse_opts(NULL, &scan_hwif, &hwif_data, 0, INT_MAX);
-			hwif_ctrl = bb_xgetlarg((argv[optind]) ? argv[optind] : "", 10, 0, INT_MAX);
-			hwif_irq  = bb_xgetlarg((argv[optind+1]) ? argv[optind+1] : "", 10, 0, INT_MAX);
+			hwif_ctrl = xatoi_u((argv[optind]) ? argv[optind] : "");
+			hwif_irq  = xatoi_u((argv[optind+1]) ? argv[optind+1] : "");
 			/* Move past the 2 additional arguments */
 			argv += 2;
 			argc -= 2;

miscutils/makedevs.c

@@ -21,10 +21,10 @@ int makedevs_main(int argc, char **argv)
 
 	basedev = argv[1];
 	type = argv[2];
-	Smajor = atoi(argv[3]);
-	Sminor = atoi(argv[4]);
-	S = atoi(argv[5]);
-	E = atoi(argv[6]);
+	Smajor = xatoi_u(argv[3]);
+	Sminor = xatoi_u(argv[4]);
+	S = xatoi_u(argv[5]);
+	E = xatoi_u(argv[6]);
 	nodname = argc == 8 ? basedev : buf;
 
 	mode = 0660;

miscutils/mt.c

@@ -84,7 +84,7 @@ int mt_main(int argc, char **argv)
 
 	op.mt_op = code->value;
 	if (argc >= 3)
-		op.mt_count = atoi(argv[2]);
+		op.mt_count = xatoi_u(argv[2]);
 	else
 		op.mt_count = 1;		/* One, not zero, right? */
 

miscutils/strings.c

@@ -34,7 +34,7 @@ int strings_main(int argc, char **argv)
 	argc -= optind;
 	argv += optind;
 
-	n = bb_xgetlarg(n_arg, 10, 1, INT_MAX);
+	n = xatoul_range(n_arg, 1, INT_MAX);
 	string = xzalloc(n + 1);
 	n--;
 
@@ -45,7 +45,8 @@ int strings_main(int argc, char **argv)
 	}
 
 	do {
-		if ((file = bb_wfopen(*argv, "r"))) {
+		file = bb_wfopen(*argv, "r");
+		if (file) {
 PIPE:
 			count = 0;
 			do {

miscutils/watchdog.c

@@ -26,13 +26,13 @@ static void watchdog_shutdown(int ATTRIBUTE_UNUSED unused)
 int watchdog_main(int argc, char **argv)
 {
 	unsigned opts;
-	unsigned long timer_duration = 30; /* Userspace timer duration, in seconds */
+	unsigned timer_duration = 30; /* Userspace timer duration, in seconds */
 	char *t_arg;
 
 	opts = getopt32(argc, argv, "Ft:", &t_arg);
 
 	if (opts & OPT_TIMER)
-		timer_duration = bb_xgetlarg(t_arg, 10, 0, INT_MAX);
+		timer_duration = xatou(t_arg);
 
 	/* We're only interested in the watchdog device .. */
 	if (optind < argc - 1 || argc == 1)