maint: address syntax-check issues.

* examples/calc++/local.mk: Space changes.
* src/files.c: Avoid unmarked_diagnostics.
* src/output.c: Remove useless include.

diff --git a/examples/calc++/local.mk b/examples/calc++/local.mk
index 16f49c4f274712650e2bfacfb5e82e3b7895ed36..559eddb4bd7ed590ee416df1c81f37d8947a5644 100644 (file)
--- a/examples/calc++/local.mk
+++ b/examples/calc++/local.mk
@@ -30,10 +30,10 @@ SUFFIXES += .yy .stamp
 $(calc_sources_generated): examples/calc++/calc++-parser.stamp
        @test -f $@ || rm -f examples/calc++/calc++-parser.stamp
        @test -f $@ || $(MAKE) $(AM_MAKEFLAGS) examples/calc++/calc++-parser.stamp
-CLEANFILES +=                                  \
-  $(calc_sources_generated)                    \
-  examples/calc++/calc++-parser.output         \
-  examples/calc++/calc++-parser.stamp          \
+CLEANFILES +=                                   \
+  $(calc_sources_generated)                     \
+  examples/calc++/calc++-parser.output          \
+  examples/calc++/calc++-parser.stamp           \
   examples/calc++/calc++-scanner.cc
 
 

diff --git a/src/files.c b/src/files.c
index 91c0c10ed29887a3e3d2ae31d6e5e225eaa5fdb4..88234bfc2c3a37a51b2ca2103aa2c9aa5ab49453 100644 (file)
--- a/src/files.c
+++ b/src/files.c
@@ -139,7 +139,10 @@ xfdopen (int fd, char const *mode)
 {
   FILE *res = fdopen (fd, mode);
   if (! res)
-    error (EXIT_FAILURE, get_errno (), "fdopen");
+    error (EXIT_FAILURE, get_errno (),
+           // On a separate line to please the "unmarked_diagnostics"
+           // syntax-check.
+           "fdopen");
   return res;
 }
 

diff --git a/src/output.c b/src/output.c
index 76895d661471269e81fe757ffa4b10282b8c06f5..586150577c7b0081f91deff37562a0ea13554263 100644 (file)
--- a/src/output.c
+++ b/src/output.c
@@ -23,7 +23,6 @@
 
 #include <concat-filename.h>
 #include <configmake.h>
-#include <error.h>
 #include <filename.h>
 #include <get-errno.h>
 #include <quotearg.h>