Merge branch 'master' of https://gitea.nerdland.org/adam/cshenv into master

* 'master' of https://gitea.nerdland.org/adam/cshenv:
  Gracefully handle no unicode in printf
  Probe the local printf for unicode

 Conflicts:
	tcshrc.aliases

tcshrc.aliases

@@ -170,6 +170,17 @@ else
     alias p echo "Password store not found!"
 endif
 
+
+# Pick up the coreutils printf, if it exists...
+if( -f `which gprintf` ) then
+	alias printf gprintf
+endif
+
+if( ! { printf '\u0000' } ) >&/dev/null then
+	setenv CSHENV_NO_UNICODE_PRINTF
+endif
+
+
 alias prompt source ${CSHENV_DIR}/tcshrc.prompt.command
 
 safe_source ${CSHENV_DIR}/tcshrc.aliases.${CSHENV_SYSTEM}