Also close bug

[filters.git] / jive.l

diff --git a/jive.l b/jive.l
index 750b3cdb9a5921db2c605cf0f0313a2d3383718a..ff6d21f10e698cb32899fd7d19b681e69de4eedf 100644 (file)
--- a/jive.l
+++ b/jive.l
@@ -17,7 +17,17 @@
 %o 1500
 BW [ \t\(]
 EW [ \t.,;!\?$\)]
+%option noyywrap
+
+%{
+    void plastc(void);
+    char caseify(char);
+    void expletive(void);
+    void thing(char);
+%}
+
 %%
+
 @[Bb]egin(.*)          |
 ".so ".*$                      printf("%s", yytext);
 {BW}send                       printf("%ct'row",yytext[0]);
@@ -195,12 +205,13 @@ against                           printf("agin'");
 meta                           printf("meta-fuckin'");
 cally                          printf("c'l");
 %%
-plastc()
+
+void plastc()
 {
-       yyunput(yytext[yyleng-1], yytext);
+    unput(yytext[yyleng-1]);
 }
 
-caseify(c)
+char caseify(c)
 char c;
 {
        if (yytext[0] <= 'Z')
@@ -209,7 +220,7 @@ char c;
                return (c);
 }
 
-thing(c)
+void thing(c)
 char c;
 {
        static short    count = 0;
@@ -227,7 +238,8 @@ char c;
                        break;
                }
 }
-expletive()
+
+void expletive()
 {
        static short    count = 0;
        static short    which = 0;
@@ -243,16 +255,6 @@ expletive()
                }
 }
 
-main()
-{
-       yylex();
-}
-
-int yywrap()
-{
-       return 1;
-}
-
 /*
  * Bugs:
  *