whitespace fixes. no code changes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

console-tools/loadfont.c

@@ -229,7 +229,7 @@ static void do_loadtable(int fd, unsigned char *inbuf, int tailsz, int fontsize,
 	}
 
 	/* Note: after PIO_UNIMAPCLR and before PIO_UNIMAP
-	   this printf did not work on many kernels */
+	 * this printf did not work on many kernels */
 
 	advice.advised_hashsize = 0;
 	advice.advised_hashstep = 0;

coreutils/df.c

@@ -110,8 +110,8 @@ int df_main(int argc UNUSED_PARAM, char **argv)
 		df_disp_hr = xatoul_range(chp, 1, ULONG_MAX); /* disallow 0 */
 
 	/* From the manpage of df from coreutils-6.10:
-	   Disk space is shown in 1K blocks by default, unless the environment
+	 * Disk space is shown in 1K blocks by default, unless the environment
-	   variable POSIXLY_CORRECT is set, in which case 512-byte blocks are used.
+	 * variable POSIXLY_CORRECT is set, in which case 512-byte blocks are used.
 	 */
 	if (getenv("POSIXLY_CORRECT")) /* TODO - a new libbb function? */
 		df_disp_hr = 512;

coreutils/sort.c

@@ -219,7 +219,7 @@ static int compare_keys(const void *xarg, const void *yarg)
 		y = get_key(*(char **)yarg, key, flags);
 #else
 	/* This curly bracket serves no purpose but to match the nesting
-	   level of the for () loop we're not using */
+	 * level of the for () loop we're not using */
 	{
 		x = *(char **)xarg;
 		y = *(char **)yarg;

coreutils/sum.c

@@ -94,8 +94,8 @@ int sum_main(int argc UNUSED_PARAM, char **argv)
 		n = sum_file("-", type);
 	} else {
 		/* Need to print the name if either
-		   - more than one file given
+		 * - more than one file given
-		   - doing sysv */
+		 * - doing sysv */
 		type += (argv[1] || type == SUM_SYSV);
 		n = 1;
 		do {

libbb/xatonum_template.c

@@ -59,7 +59,7 @@ unsigned type FAST_FUNC xstrtou(_range_sfx)(const char *numstr, int base,
 	}
 
 	/* Note: trailing space is an error.
-	   It would be easy enough to allow though if desired. */
+	 * It would be easy enough to allow though if desired. */
 	if (*e)
 		goto inval;
  chk_range:

miscutils/less.c

@@ -709,9 +709,9 @@ static void print_found(const char *line)
 	/* buf[] holds quarantined version of str */
 
 	/* Each part of the line that matches has the HIGHLIGHT
-	   and NORMAL escape sequences placed around it.
+	 * and NORMAL escape sequences placed around it.
-	   NB: we regex against line, but insert text
+	 * NB: we regex against line, but insert text
-	   from quarantined copy (buf[]) */
+	 * from quarantined copy (buf[]) */
 	str = buf;
 	growline = NULL;
 	eflags = 0;

miscutils/time.c

@@ -70,7 +70,7 @@ static void resuse_end(pid_t pid, resource_t *resp)
 	pid_t caught;
 
 	/* Ignore signals, but don't ignore the children.  When wait3
-	   returns the child process, set the time the command finished. */
+	 * returns the child process, set the time the command finished. */
 	while ((caught = wait3(&resp->waitstatus, 0, &resp->ru)) != pid) {
 		if (caught == -1 && errno != EINTR) {
 			bb_perror_msg("wait");

shell/hush.c

@@ -8281,7 +8281,7 @@ static int FAST_FUNC builtin_exit(char **argv)
 	 * (if there are _stopped_ jobs, running ones don't count)
 	 * # exit
 	 * exit
-	 # EEE (then bash exits)
+	 * EEE (then bash exits)
 	 *
 	 * TODO: we can use G.exiting = -1 as indicator "last cmd was exit"
 	 */