1 files changed, 17 insertions, 14 deletions

diff --git a/tools/perf/util/print_binary.c b/tools/perf/util/print_binary.c
index e908177b9976..23e367063446 100644
--- a/tools/perf/util/print_binary.c
+++ b/tools/perf/util/print_binary.c
@@ -1,41 +1,44 @@
+// SPDX-License-Identifier: GPL-2.0
 #include "print_binary.h"
 #include <linux/log2.h>
 #include "sane_ctype.h"
 
-void print_binary(unsigned char *data, size_t len,
-                  size_t bytes_per_line, print_binary_t printer,
-                  void *extra)
+int binary__fprintf(unsigned char *data, size_t len,
+                    size_t bytes_per_line, binary__fprintf_t printer,
+                    void *extra, FILE *fp)
 {
         size_t i, j, mask;
+        int printed = 0;
 
         if (!printer)
-                return;
+                return 0;
 
         bytes_per_line = roundup_pow_of_two(bytes_per_line);
         mask = bytes_per_line - 1;
 
-        printer(BINARY_PRINT_DATA_BEGIN, 0, extra);
+        printed += printer(BINARY_PRINT_DATA_BEGIN, 0, extra, fp);
         for (i = 0; i < len; i++) {
                 if ((i & mask) == 0) {
-                        printer(BINARY_PRINT_LINE_BEGIN, -1, extra);
-                        printer(BINARY_PRINT_ADDR, i, extra);
+                        printed += printer(BINARY_PRINT_LINE_BEGIN, -1, extra, fp);
+                        printed += printer(BINARY_PRINT_ADDR, i, extra, fp);
                 }
 
-                printer(BINARY_PRINT_NUM_DATA, data[i], extra);
+                printed += printer(BINARY_PRINT_NUM_DATA, data[i], extra, fp);
 
                 if (((i & mask) == mask) || i == len - 1) {
                         for (j = 0; j < mask-(i & mask); j++)
-                                printer(BINARY_PRINT_NUM_PAD, -1, extra);
+                                printed += printer(BINARY_PRINT_NUM_PAD, -1, extra, fp);
 
-                        printer(BINARY_PRINT_SEP, i, extra);
+                        printer(BINARY_PRINT_SEP, i, extra, fp);
                         for (j = i & ~mask; j <= i; j++)
-                                printer(BINARY_PRINT_CHAR_DATA, data[j], extra);
+                                printed += printer(BINARY_PRINT_CHAR_DATA, data[j], extra, fp);
                         for (j = 0; j < mask-(i & mask); j++)
-                                printer(BINARY_PRINT_CHAR_PAD, i, extra);
-                        printer(BINARY_PRINT_LINE_END, -1, extra);
+                                printed += printer(BINARY_PRINT_CHAR_PAD, i, extra, fp);
+                        printed += printer(BINARY_PRINT_LINE_END, -1, extra, fp);
                 }
         }
-        printer(BINARY_PRINT_DATA_END, -1, extra);
+        printed += printer(BINARY_PRINT_DATA_END, -1, extra, fp);
+        return printed;
 }
 
 int is_printable_array(char *p, unsigned int len)