cleanup: run indent with the Linux Kernel style across all code

Over the years, the reiserfs kernel code has been gradually cleaned up
to be more readable. This patch does the same to the progs code.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>

lib/parse_time.c

@@ -17,7 +17,7 @@ time_t parse_time(char *str)
 	if (strcmp(str, "now") == 0) {
 		return (time(0));
 	}
-	memset(&ts, 0, sizeof (ts));
+	memset(&ts, 0, sizeof(ts));
 #ifdef HAVE_STRPTIME
 	strptime(str, "%Y%m%d%H%M%S", &ts);
 #else
@@ -32,6 +32,6 @@ time_t parse_time(char *str)
 #endif
 	if (ts.tm_mday == 0)
 		reiserfs_warning(stderr, "Couldn't parse date/time "
-		                 "specifier: %s", str);
+				 "specifier: %s", str);
 	return (mktime(&ts));
 }

lib/progbar.c

@@ -8,19 +8,18 @@
 static char bar[128], spaces[128];
 static const char spinner[] = "\\|/-";
 
-void progbar_init(struct progbar *ctx, const char *units, FILE *fp)
+void progbar_init(struct progbar *ctx, const char *units, FILE * fp)
 {
-	memset(ctx, 0, sizeof (*ctx));
+	memset(ctx, 0, sizeof(*ctx));
 	if (!bar[0])
-		memset(bar, '=', sizeof(bar)-1);
+		memset(bar, '=', sizeof(bar) - 1);
 	if (!spaces[0])
-		memset(spaces, ' ', sizeof(spaces)-1);
+		memset(spaces, ' ', sizeof(spaces) - 1);
 	strncpy(ctx->units, units, sizeof(ctx->units));
 	ctx->file = fp;
 }
 
-
-void progbar_clear(struct progbar * ctx)
+void progbar_clear(struct progbar *ctx)
 {
 	if (!(ctx->flags & E2F_FLAG_PROG_BAR))
 		return;
@@ -30,17 +29,17 @@ void progbar_clear(struct progbar * ctx)
 	ctx->flags &= ~E2F_FLAG_PROG_BAR;
 }
 
-int progbar_update(struct progbar * ctx, const char *label, int curr, int max,
-                           unsigned int dpynum)
+int progbar_update(struct progbar *ctx, const char *label, int curr, int max,
+		   unsigned int dpynum)
 {
-	int	i;
-	unsigned int	tick;
-	struct timeval	tv;
+	int i;
+	unsigned int tick;
+	struct timeval tv;
 	int dpywidth;
 	int fixed_percent;
 	assert (curr >= 0);
 	assert (max > 0);
-	float percent = ((float) curr) / ((float) max) * 100;
+	float percent = ((float)curr) / ((float)max) * 100;
 
 	if (ctx->flags & E2F_FLAG_PROG_SUPPRESS)
 		return 0;
@@ -50,7 +49,7 @@ int progbar_update(struct progbar * ctx, const char *label, int curr, int max,
 	 * percentage hasn't changed, then we skip out right
 	 * away.
 	 */
-	fixed_percent = (int) ((10 * percent) + 0.5);
+	fixed_percent = (int)((10 * percent) + 0.5);
 	if (ctx->progress_last_percent == fixed_percent)
 		return 0;
 	ctx->progress_last_percent = fixed_percent;
@@ -71,7 +70,7 @@ int progbar_update(struct progbar * ctx, const char *label, int curr, int max,
 	 * Advance the spinner, and note that the progress bar
 	 * will be on the screen
 	 */
-	ctx->progress_pos = (ctx->progress_pos+1) & 3;
+	ctx->progress_pos = (ctx->progress_pos + 1) & 3;
 	ctx->flags |= E2F_FLAG_PROG_BAR;
 
 	dpywidth = 66 - strlen(label);
@@ -81,8 +80,8 @@ int progbar_update(struct progbar * ctx, const char *label, int curr, int max,
 
 	i = ((percent * dpywidth) + 50) / 100;
 	fprintf(ctx->file, "\r%s: |%s%s", label,
-	       bar + (sizeof(bar) - (i+1)),
-	       spaces + (sizeof(spaces) - (dpywidth - i + 1)));
+		bar + (sizeof(bar) - (i + 1)),
+		spaces + (sizeof(spaces) - (dpywidth - i + 1)));
 	if (fixed_percent == 1000)
 		fputc('|', ctx->file);
 	else
@@ -100,21 +99,18 @@ int progbar_update(struct progbar * ctx, const char *label, int curr, int max,
 	return 0;
 }
 
-void
-spinner_init(struct spinner *ctx, FILE *fp)
+void spinner_init(struct spinner *ctx, FILE * fp)
 {
-	memset(ctx, 0, sizeof (*ctx));
+	memset(ctx, 0, sizeof(*ctx));
 	ctx->file = fp;
 }
 
-void
-spinner_touch(struct spinner *ctx)
+void spinner_touch(struct spinner *ctx)
 {
 	fprintf(ctx->file, "%c", spinner[ctx->count++ % 4]);
 }
 
-void
-spinner_clear(struct spinner *ctx)
+void spinner_clear(struct spinner *ctx)
 {
 	fputs("", ctx->file);
 }