maint: space changes

* configure.ac, src/complain.c: space changes.

diff --git a/configure.ac b/configure.ac
index 95a1b0263b356f2f4f9c4e0ab2195b59f52eb952..0facd4ab25d54eaef4f56228697b906a9848ed5b 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -73,6 +73,7 @@ if test "$enable_gcc_warnings" = yes; then
   warn_c='-Wbad-function-cast -Wmissing-declarations -Wmissing-prototypes
     -Wshadow -Wstrict-prototypes'
   warn_cxx='-Wnoexcept'
+
   AC_LANG_PUSH([C])
   for i in $warn_common $warn_c;
   do
@@ -89,7 +90,7 @@ if test "$enable_gcc_warnings" = yes; then
   do
     gl_WARN_ADD([$i], [WARN_CXXFLAGS])
   done
-  gl_WARN_ADD([ -Wzero-as-null-pointer-constant], [WARN_CXXFLAGS],
+  gl_WARN_ADD([-Wzero-as-null-pointer-constant], [WARN_CXXFLAGS],
               [AC_LANG_PROGRAM([], [nullptr])])
   gl_WARN_ADD([-Werror], [WERROR_CXXFLAGS])
   # Warnings for the test suite only.

diff --git a/src/complain.c b/src/complain.c
index 18432b49ee2cadca2809e6f323af66381e9a91bc..6c7a8ec83876a64b77c8567c3b271ca12f53e7f5 100644 (file)
--- a/src/complain.c
+++ b/src/complain.c
@@ -74,10 +74,11 @@ error_message (location *loc,
   vfprintf (stderr, message, args);
   {
     size_t l = strlen (message);
-    if (l < 2 || message[l-2] != ':' || message[l-1] != ' ') {
-      putc ('\n', stderr);
-      fflush (stderr);
-    }
+    if (l < 2 || message[l-2] != ':' || message[l-1] != ' ')
+      {
+        putc ('\n', stderr);
+        fflush (stderr);
+      }
   }
 }