libidav/utils.c

changeset 542
060a8cda7f62
parent 535
d814ee31c04f
child 543
2f85df8cd35e
--- a/libidav/utils.c	Thu Mar 28 11:19:13 2019 +0100
+++ b/libidav/utils.c	Thu Mar 28 11:54:27 2019 +0100
@@ -824,7 +824,7 @@
 }
 
 
-char* util_hexstr(unsigned char *data, size_t len) {
+char* util_hexstr(const unsigned char *data, size_t len) {
     size_t buflen = 2*len + 4;
     UcxBuffer *buf = ucx_buffer_new(malloc(buflen), buflen + 1, 0);
     for(int i=0;i<len;i++) {

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