1 files changed, 90 insertions, 0 deletions
diff --git a/src/wildcard.cpp b/src/wildcard.cpp
new file mode 100644
index 000000000..900f314ea
--- /dev/null
+++ b/src/wildcard.cpp
@@ -0,0 +1,90 @@
+#include <string>
+#include "inspircd_config.h"
+#include "inspircd.h"
+
+void Delete(char* str,int pos)
+{
+	char moo[MAXBUF];
+	strcpy(moo,str);
+	moo[pos] = '\0';
+	strcpy(str,moo);
+	strcat(str,moo+pos+1);
+}
+
+void Insert(char* substr,char* str,int pos)
+{
+	string a = str;
+	a.insert(pos,substr);
+	strcpy(str,a.c_str());
+}
+
+
+int MWC = 0;
+
+bool match2(char* literal,char* mask)
+{
+
+char OldM[MAXBUF];
+int I,I2;
+
+if (MWC)
+	return true;
+
+if ((strstr(mask,"*")==0) && (strlen(literal) != strlen(mask)))
+	return 0;
+ I=0;
+ I2=0;
+ while (I < strlen(mask))
+ {
+   if (I2 >= strlen(literal))
+	   return 0;
+ 
+   if ((mask[I]=='*') && (MWC==0))
+   {
+     strcpy(OldM,mask);
+     
+     Delete(mask,I);
+     
+     while (strlen(mask)<255)
+     {
+       match2(literal,mask);
+       if (MWC==2)
+	       return 1;
+
+       Insert("?",mask,I);
+     }
+     strcpy(mask,OldM);
+     Delete(mask,I);
+     Insert("?",mask,I);
+   }
+   if (mask[I]=='?')
+   {
+     I++;
+     I2++;
+     continue;
+   }
+   if (mask[I] != literal[I2])
+	   return 0;
+   if (MWC)
+	   return 1;
+   I++;
+   I2++;
+ }
+ if (strlen(literal)==strlen(mask))
+		 MWC=2;
+
+}
+
+bool match(char* literal, char* mask)
+{
+	char L[10240];
+	char M[10240];
+	MWC = 0;
+	strncpy(L,literal,10240);
+	strncpy(M,mask,10240);
+	strlower(L);
+	strlower(M);
+	match2(L,M);
+	return (MWC == 2);
+}
+