fix indent and other minor KNF nits

diff --git a/usr.bin/seq/seq.c b/usr.bin/seq/seq.c
index 18c6c4f..56f678a 100644 (file)
--- a/usr.bin/seq/seq.c
+++ b/usr.bin/seq/seq.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: seq.c,v 1.5 2022/02/22 23:25:44 tb Exp $      */
+/*     $OpenBSD: seq.c,v 1.6 2022/02/25 16:00:39 tb Exp $      */
 
 /*-
  * Copyright (c) 2005 The NetBSD Foundation, Inc.
@@ -54,8 +54,7 @@
 static const char *decimal_point = ".";        /* default */
 static char default_format[] = { "%g" };       /* default */
 
-static const struct option long_opts[] =
-{
+static const struct option long_opts[] = {
        {"format",      required_argument,      NULL, 'f'},
        {"help",        no_argument,            NULL, 'h'},
        {"separator",   required_argument,      NULL, 's'},
@@ -154,7 +153,7 @@ main(int argc, char *argv[])
                incr = e_atof(argv[1]);
                /* Plan 9/GNU don't do zero */
                if (incr == 0.0)
-                       errx(1, "zero %screment", (first < last)? "in" : "de");
+                       errx(1, "zero %screment", (first < last) ? "in" : "de");
        }
 
        /* default is one for Plan 9/GNU work alike */
@@ -180,7 +179,7 @@ main(int argc, char *argv[])
        for (step = 1, cur = first; incr > 0 ? cur <= last : cur >= last;
            cur = first + incr * step++) {
                if (cur != first)
-                   fputs(sep, stdout);
+                       fputs(sep, stdout);
                printf(fmt, cur);
                last_shown_value = cur;
        }
@@ -200,7 +199,7 @@ main(int argc, char *argv[])
                err(1, "asprintf");
        if (strcmp(cur_print, last_print) == 0 && cur != last_shown_value) {
                if (cur != first)
-                   fputs(sep, stdout);
+                       fputs(sep, stdout);
                fputs(last_print, stdout);
        }
        free(cur_print);
@@ -290,18 +289,18 @@ valid_format(const char *fmt)
 
                /* conversion */
                switch (*fmt) {
-                   case 'A':
-                   case 'a':
-                   case 'E':
-                   case 'e':
-                   case 'F':
-                   case 'f':
-                   case 'G':
-                   case 'g':
+               case 'A':
+               case 'a':
+               case 'E':
+               case 'e':
+               case 'F':
+               case 'f':
+               case 'G':
+               case 'g':
                        /* floating point formats are accepted */
                        conversions++;
                        break;
-                   default:
+               default:
                        /* anything else is not */
                        return 0;
                }
@@ -401,7 +400,7 @@ generate_format(double first, double incr, double last, int equalize, char pad)
        /* XXX if incr is floating point fix the precision */
        if (precision) {
                snprintf(buf, sizeof(buf), "%%%c%d.%d%c", pad,
-                   MAXIMUM(width1, width2) + (int) strlen(decimal_point) +
+                   MAXIMUM(width1, width2) + (int)strlen(decimal_point) +
                    precision, precision, (cc) ? cc : 'f');
        } else {
                snprintf(buf, sizeof(buf), "%%%c%d%c", pad,