Also close bug

[filters.git] / jive.l

diff --git a/jive.l b/jive.l
index dcb99240b2bfcc52d71eab532eeb189e6b93c10e..ff6d21f10e698cb32899fd7d19b681e69de4eedf 100644 (file)
--- a/jive.l
+++ b/jive.l
@@ -7,6 +7,7 @@
  *
  *     Reproduction permitted so long as this notice is retained.
  */
+
 %}
 %e 1700
 %p 4000
@@ -16,7 +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]);
@@ -194,12 +205,13 @@ against                           printf("agin'");
 meta                           printf("meta-fuckin'");
 cally                          printf("c'l");
 %%
-plastc()
+
+void plastc()
 {
-       unput(yytext[yyleng-1]);
+    unput(yytext[yyleng-1]);
 }
 
-caseify(c)
+char caseify(c)
 char c;
 {
        if (yytext[0] <= 'Z')
@@ -208,7 +220,7 @@ char c;
                return (c);
 }
 
-thing(c)
+void thing(c)
 char c;
 {
        static short    count = 0;
@@ -226,7 +238,8 @@ char c;
                        break;
                }
 }
-expletive()
+
+void expletive()
 {
        static short    count = 0;
        static short    which = 0;