avoid duplicate yyuoffset, yyuleng from RdScriptEditorTokens.l and RS…

…criptEditorTokens - make them shared git-svn-id: https://svn.r-project.org/R-packages/trunk/Mac-GUI@7797 694ef91d-65df-0310-b7bb-92e67a308ead
R-macos · Mar 5, 2020 · e9a5226 · e9a5226
1 parent 91626ab
commit e9a5226
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/RdScriptEditorTokens.l b/RdScriptEditorTokens.l
@@ -39,7 +39,7 @@
 #import "RdScriptEditorTokens.h"
 
 size_t utf8strlenRd(const char * _s);
-size_t yyuoffset, yyuleng;
+extern size_t yyuoffset, yyuleng;
 
 //keep track of the current utf-8 character (not byte) offset and token length
 #define YY_USER_ACTION { yyuoffset += yyuleng; yyuleng = utf8strlenRd(yytext); }