1 files changed, 68 insertions, 0 deletions
diff --git a/lib/libmd/mdXhl.c b/lib/libmd/mdXhl.c
new file mode 100644
index 0000000..6cd873f
--- /dev/null
+++ b/lib/libmd/mdXhl.c
@@ -0,0 +1,68 @@
+/* mdXhl.c
+/*
+ * ----------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <phk@login.dkuug.dk> wrote this file.  As long as you retain this notice you
+ * can do whatever you want with this stuff. If we meet some day, and you think
+ * this stuff is worth it, you can buy me a beer in return.   Poul-Henning Kamp
+ * ----------------------------------------------------------------------------
+ *
+ * $FreeBSD$
+ *
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <errno.h>
+#include "mdX.h"
+#include <sys/file.h>
+
+char *
+MDXEnd(MDX_CTX *ctx)
+{
+    int i;
+    char *p = malloc(33);
+    unsigned char digest[16];
+    char hex[]="0123456789abcdef";
+    
+    if(!p) return 0;
+    MDXFinal(digest,ctx);
+    for(i=0;i<16;i++) {
+	p[i+i] = hex[digest[i] >> 4];
+	p[i+i+1] = hex[digest[i] & 0x0f];
+    }
+    p[i+i] = '\0';
+    return p;
+}
+
+char *
+MDXFile (char *filename)
+{
+    unsigned char digest[16],buffer[BUFSIZ];
+    MDX_CTX ctx;
+    char *p;
+    int f,i,j;
+
+    MDXInit(&ctx);
+    f = open(filename,O_RDONLY);
+    if(f < 0) return 0;
+    while((i = read(f,buffer,sizeof buffer)) > 0) {
+	MDXUpdate(&ctx,buffer,i);
+    }
+    j = errno;
+    close(f);
+    errno = j;
+    if(i < 0) return 0;
+    return MDXEnd(&ctx);
+}
+
+char *
+MDXData (unsigned char *data, unsigned int len)
+{
+    unsigned char digest[16];
+    MDX_CTX ctx;
+
+    MDXInit(&ctx);
+    MDXUpdate(&ctx,data,len);
+    return MDXEnd(&ctx);
+}