Make effect of multiple -f parameters match documentation

0007-Fix-indentation-if-brace-error.patch

@@ -0,0 +1,38 @@
+commit 07a33095b0c057373bce5f5bf66eb8c4d1c45c91
+Author: Hans Ulrich Niedermann <hun@n-dimensional.de>
+Date:   Sat Jun 4 04:17:57 2016 +0200
+
+    Fix indentation/if brace error
+    
+    As beep.c is not Python, the code blocks must be defined by
+    using braces instead of just indenting them differently.
+    
+    Once we do that, the outcome of multiple -f parameters will
+    actually match what the warning message documents beep does:
+    Only the last -f value will be used.
+    
+    Many projects proscribe using braces everywhere, but this
+    change keeps the beep.c coding style of using braces only
+    when absolutely necessary.
+    
+    This issue was discovered by compiling with gcc 6.
+
+diff --git a/beep.c b/beep.c
+index 7da2e70..250be56 100644
+--- a/beep.c
++++ b/beep.c
+@@ -194,11 +194,12 @@ void parse_command_line(int argc, char **argv, beep_parms_t *result) {
+       if(!sscanf(optarg, "%f", &argfreq) || (argfreq >= 20000 /* ack! */) || 
+ 	 (argfreq <= 0))
+ 	usage_bail(argv[0]);
+-      else
++      else {
+ 	if (result->freq != 0)
+ 	  fprintf(stderr, "WARNING: multiple -f values given, only last "
+ 	    "one is used.\n");
+-	result->freq = argfreq;    
++	result->freq = argfreq;
++      }
+       break;
+     case 'l' : /* length */
+       if(!sscanf(optarg, "%d", &argval) || (argval < 0))

beep.csh

@@ -1,5 +1,7 @@
-# Allow non-root users to call beep as root via sudo
-# when configured without password in `/etc/sudoers.d/beep`.
+# If `/etc/sudoers.d/beep` is configured to allow the non-root user
+# access to beep without entering a password, alias `beep` to do that.
+# If sudo does require a password, the non-root users will see a sudo
+# error message instead of a beep error message.
 
 if (($euid != 0) && (-x /usr/bin/beep) && (-x /usr/bin/sudo)) then
     alias beep 'sudo -n /usr/bin/beep'

beep.sh

@@ -1,5 +1,7 @@
-# Allow non-root users to call beep as root via sudo
-# when configured without password in `/etc/sudoers.d/beep`.
+# If `/etc/sudoers.d/beep` is configured to allow the non-root user
+# access to beep without entering a password, alias `beep` to do that.
+# If sudo does require a password, the non-root users will see a sudo
+# error message instead of a beep error message.
 
 if [ "${EUID:-}" != 0 ] && [ -x /usr/bin/beep ] && [ -x /usr/bin/sudo ]; then
     alias beep='sudo -n /usr/bin/beep'

beep.spec

@@ -45,6 +45,9 @@ Patch5:         0005-Make-build-install-more-user-and-packaging-friendly.patch
 # https://github.com/johnath/beep/pull/6
 Patch6:         0006-Preserve-file-modification-time-on-install.patch
 
+# Fix indentation/if brace error
+Patch7:         0007-Fix-indentation-if-brace-error.patch
+
 BuildRequires:  glibc-kernheaders
 
 
@@ -64,6 +67,7 @@ what's interesting, but it's real good at that notifying part.
 %patch4 -p1 -b 0004
 %patch5 -p1 -b 0005
 %patch6 -p1 -b 0006
+%patch7 -p1 -b 0007
 cp -p %{SOURCE1} README.fedora