X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=rpmdb%2Fheader_internal.c;h=969ca1114b6e69d9223ba31352bbf551aed3acb8;hb=c2e3cde667fc1345e33535ac9e1feb5b437602ec;hp=9d81c7e0a9dc4a295019b20f9a2a8ce0c775a397;hpb=98ca8eff8d1d0f25201554a849d2fe9fdd271055;p=platform%2Fupstream%2Frpm.git

diff --git a/rpmdb/header_internal.c b/rpmdb/header_internal.c
index 9d81c7e..969ca11 100644
--- a/rpmdb/header_internal.c
+++ b/rpmdb/header_internal.c
@@ -172,3 +172,22 @@ void headerDump(Header h, FILE *f, int flags,
 /*@=type@*/
 /*@=sizeoftype@*/
 /*@=boundsread@*/
+
+char * bin2hex(const char *data, size_t size)
+{
+    static char hex[] = "0123456789abcdef";
+    const char * s = data;
+    char * t, * val;
+    val = t = xmalloc(size * 2 + 1);
+    while (size-- > 0) {
+	unsigned int i;
+	i = *s++;
+	*t++ = hex[ (i >> 4) & 0xf ];
+	*t++ = hex[ (i     ) & 0xf ];
+    }
+    *t = '\0';
+
+    return val;
+}
+    
+