Retweak last check-in to retain compile-time checking of xprintf() arguments.

FossilOrigin-Name: 670174916c660b24ba70e96a42984eb65ee52da50e9828bdeca4c9ff4bf92e20

manifest

@@ -1,5 +1,5 @@
-C Work\saround\sa\s__VA_ARGS__\scomplaint\sin\sfiddle\sbuilds.
-D 2024-02-16T16:04:31.416
+C Retweak\slast\scheck-in\sto\sretain\scompile-time\schecking\sof\sxprintf()\sarguments.
+D 2024-02-16T18:34:21.033
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -740,7 +740,7 @@ F src/random.c 606b00941a1d7dd09c381d3279a058d771f406c5213c9932bbd93d5587be4b9c
 F src/resolve.c d77c6160bc8f249c2196fdd3e75f66a1dd70e37aa25c39aedc7b1f93c42b7c6d
 F src/rowset.c 8432130e6c344b3401a8874c3cb49fefe6873fec593294de077afea2dce5ec97
 F src/select.c 43fabfc01bf87addd15e39f112f1e2ade15b19594835ab8a9e5bd50839d4e1b1
-F src/shell.c.in d0092ec6794ea162f0b1553d7be8d1275726cb504f170035a4e0742a1a3fba75
+F src/shell.c.in e4a38496290d3979ea3d953fba0bc187d350d6e80f8e33c2e37b9a924850439b
 F src/sqlite.h.in 020d7b7307dda51420dc48b47e5334eaface77baba6bd9818375d392eb3ab5b5
 F src/sqlite3.rc 5121c9e10c3964d5755191c80dd1180c122fc3a8
 F src/sqlite3ext.h 3f046c04ea3595d6bfda99b781926b17e672fd6d27da2ba6d8d8fc39981dcb54
@@ -2162,8 +2162,8 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P b4790da5e0d6f0f617e6c3a17fc2606842e41cab14339392abd335410fec0aa3
-R 759fda60be6ab3de32b04d89f6276871
-U stephan
-Z d154d8c6872615f4f0b58afcdd6f17b3
+P 7d750248c58ccbf87036ea7db053def1c83c7a8ed428a5c47895756302b36200
+R 6ea6e9f84387bdd065f35367386a097e
+U larrybr
+Z 849b6ec66e03430774f8a485b79fa305
 # Remove this line to create a well-formed Fossil manifest.

manifest.uuid

@@ -1 +1 @@
-7d750248c58ccbf87036ea7db053def1c83c7a8ed428a5c47895756302b36200
+670174916c660b24ba70e96a42984eb65ee52da50e9828bdeca4c9ff4bf92e20

src/shell.c.in

@@ -268,6 +268,9 @@ INCLUDE ../ext/consio/console_io.c
  *   setOutputStream(FILE *pf)
  * This is normally the stream that CLI normal output goes to.
  * For the stand-alone CLI, it is stdout with no .output redirect.
+ *
+ * The ?putz(z) forms are required for the Fiddle builds for string literal
+ * output, in aid of enforcing format string to argument correspondence.
  */
 # define sputz(s,z) fPutsUtf8(z,s)
 # define sputf fPrintfUtf8
@@ -279,12 +282,18 @@ INCLUDE ../ext/consio/console_io.c
 
 #else
 /* For Fiddle, all console handling and emit redirection is omitted. */
-# define sputz(fp,z) fputs(z,fp)
-# define sputf fprintf
-# define oputz(z) fputs(z,stdout)
-# define oputf printf
-# define eputz(z) fputs(z,stderr)
+/* These next 3 macros are for emitting formatted output. When complaints
+ * from the WASM build are issued for non-formatted output, (when a mere
+ * string literal is to be emitted, the ?putz(z) forms should be used.
+ * (This permits compile-time checking of format string / argument mismatch.)
+ */
+# define oputf(fmt, ...) printf(fmt,__VA_ARGS__)
 # define eputf(fmt, ...) fprintf(stderr,fmt,__VA_ARGS__)
+# define sputf(fp,fmt, ...) fprintf(fp,fmt,__VA_ARGS__)
+/* These next 3 macros are for emitting simple string literals. */
+# define oputz(z) fputs(z,stdout)
+# define eputz(z) fputs(z,stderr)
+# define sputz(fp,z) fputs(z,fp)
 # define oputb(buf,na) fwrite(buf,1,na,stdout)
 #endif
 
@@ -11079,7 +11088,7 @@ static int do_meta_command(char *zLine, ShellState *p){
             }
           }
           if( bShowHelp ){
-            oputf(
+            oputz(
                "Usage: .testctrl fault_install ARGS\n"
                "Possible arguments:\n"
                "   off               Disable faultsim\n"