[src/trunk]: src/usr.bin/make make(1): remove indentation in JobOutput

[rillig <rillig%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/afd76c41ee9b
branches:  trunk
changeset: 1016281:afd76c41ee9b
user:      rillig <rillig%NetBSD.org@localhost>
date:      Sat Nov 14 16:44:04 2020 +0000

description:
make(1): remove indentation in JobOutput

diffstat:

 usr.bin/make/job.c |  57 ++++++++++++++++++++++++++++-------------------------
 1 files changed, 30 insertions(+), 27 deletions(-)

diffs (83 lines):

diff -r 5e1fa1e45a4f -r afd76c41ee9b usr.bin/make/job.c
--- a/usr.bin/make/job.c        Sat Nov 14 16:32:53 2020 +0000
+++ b/usr.bin/make/job.c        Sat Nov 14 16:44:04 2020 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: job.c,v 1.323 2020/11/14 15:58:01 rillig Exp $ */
+/*     $NetBSD: job.c,v 1.324 2020/11/14 16:44:04 rillig Exp $ */
 
 /*
  * Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
@@ -143,7 +143,7 @@
 #include "trace.h"
 
 /*     "@(#)job.c      8.2 (Berkeley) 3/19/94" */
-MAKE_RCSID("$NetBSD: job.c,v 1.323 2020/11/14 15:58:01 rillig Exp $");
+MAKE_RCSID("$NetBSD: job.c,v 1.324 2020/11/14 16:44:04 rillig Exp $");
 
 /* A shell defines how the commands are run.  All commands for a target are
  * written into a single file, which is then given to the shell to execute
@@ -1637,36 +1637,39 @@
     return JOB_RUNNING;
 }
 
+/* Print the output of the shell command, skipping the noPrint command of
+ * the shell, if any. */
 static char *
 JobOutput(Job *job, char *cp, char *endp)
 {
     char *ecp;
 
-    if (commandShell->noPrint != NULL && commandShell->noPrint[0] != '\0') {
-       while ((ecp = strstr(cp, commandShell->noPrint)) != NULL) {
-           if (cp != ecp) {
-               *ecp = '\0';
-               /*
-                * The only way there wouldn't be a newline after
-                * this line is if it were the last in the buffer.
-                * however, since the non-printable comes after it,
-                * there must be a newline, so we don't print one.
-                */
-               (void)fprintf(stdout, "%s", cp);
-               (void)fflush(stdout);
-           }
-           cp = ecp + commandShell->noPrintLen;
-           if (cp != endp) {
-               /*
-                * Still more to print, look again after skipping
-                * the whitespace following the non-printable
-                * command....
-                */
-               cp++;
-               pp_skip_whitespace(&cp);
-           } else {
-               return cp;
-           }
+    if (commandShell->noPrint == NULL || commandShell->noPrint[0] == '\0')
+       return cp;
+
+    while ((ecp = strstr(cp, commandShell->noPrint)) != NULL) {
+       if (ecp != cp) {
+           *ecp = '\0';
+           /*
+            * The only way there wouldn't be a newline after
+            * this line is if it were the last in the buffer.
+            * however, since the non-printable comes after it,
+            * there must be a newline, so we don't print one.
+            */
+           (void)fprintf(stdout, "%s", cp);
+           (void)fflush(stdout);
+       }
+       cp = ecp + commandShell->noPrintLen;
+       if (cp != endp) {
+           /*
+            * Still more to print, look again after skipping
+            * the whitespace following the non-printable
+            * command....
+            */
+           cp++;
+           pp_skip_whitespace(&cp);
+       } else {
+           return cp;
        }
     }
     return cp;