1 files changed, 0 insertions, 25 deletions

diff --git a/pttbbs/innbbsd/antisplam.h b/pttbbs/innbbsd/antisplam.h
deleted file mode 100644
index 0832533f..00000000
--- a/pttbbs/innbbsd/antisplam.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#include "bbs.h"
-#define char_lower(c)  ((c >= 'A' && c <= 'Z') ? c|32 : c)
-
-#if 0				/* string.h , libc */
-int
-strcasestr(str, tag)
-    char           *str, *tag;	/* tag : lower-case string */
-{
-    char            buf[256];
-
-    str_lower(buf, str);
-    return (int)strstr(buf, tag);
-}
-#endif
-
-int
-bad_subject(char *subject)
-{
-    char           *badkey[] = {"µL½X", "avcd", "mp3", NULL};
-    int             i;
-    for (i = 0; badkey[i]; i++)
-	if (strcasestr(subject, badkey[i]))
-	    return 1;
-    return 0;
-}