now use :foo: character classes (makes no diff for generated lexer)

diff --git a/parse.lex b/parse.lex
index 67fb2654383de3258ded29ca5cee5b56d76e868e..fd113f754f475aeb9759f950e5874d0e3cc0cf7f 100644 (file)
--- a/parse.lex
+++ b/parse.lex
@@ -76,8 +76,8 @@ extern void yyerror           __P((char *));
 #endif
 %}
 
-OCTET                  [0-9][0-9]?[0-9]?
-WORD                   [a-zA-Z0-9_-]+
+OCTET                  [[:digit:]]{1,3}
+WORD                   [[:alnum:]_-]+
 
 %e     4000
 %p     6000
@@ -182,7 +182,7 @@ NOPASSWD:           {
                            return(NTWKADDR);
                        }
 
-[a-zA-Z][a-zA-Z0-9_-]*(\.{WORD})+ {
+[[:alpha:]][[:alnum:]_-]*(\.{WORD})+ {
                            fill(yytext, yyleng);
                            LEXTRACE("FQHOST ");
                            return(FQHOST);
@@ -195,7 +195,7 @@ NOPASSWD:           {
                                return (RUNAS);
                        }
 
-<GOTRUNAS>[A-Z][A-Z0-9_]* {
+<GOTRUNAS>[[:upper:]][[:upper:][:digit:]_]* {
                            /* User_Alias that user can run command as or ALL */
                            fill(yytext, yyleng);
                            if (strcmp(yytext, "ALL") == 0) {
@@ -230,7 +230,7 @@ NOPASSWD:           {
                            }
                        }                       /* a pathname */
 
-[A-Z][A-Z0-9_]*                {
+[[:upper:]][[:upper:][:digit:]_]*      {
                            fill(yytext, yyleng);
                            if (strcmp(yytext, "ALL") == 0) {
                                LEXTRACE("ALL ");
@@ -240,7 +240,7 @@ NOPASSWD:           {
                            return(ALIAS);
                        }
 
-[a-zA-Z][a-zA-Z0-9_-]* {
+[[:alpha:]][[:alnum:]_-]*      {
                            int l;
 
                            fill(yytext, yyleng);