tools/perf/util/print_binary.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef PERF_PRINT_BINARY_H
   3 #define PERF_PRINT_BINARY_H
   4
   5 #include <stddef.h>
   6 #include <stdio.h>
   7
   8 enum binary_printer_ops {
   9         BINARY_PRINT_DATA_BEGIN,
  10         BINARY_PRINT_LINE_BEGIN,
  11         BINARY_PRINT_ADDR,
  12         BINARY_PRINT_NUM_DATA,
  13         BINARY_PRINT_NUM_PAD,
  14         BINARY_PRINT_SEP,
  15         BINARY_PRINT_CHAR_DATA,
  16         BINARY_PRINT_CHAR_PAD,
  17         BINARY_PRINT_LINE_END,
  18         BINARY_PRINT_DATA_END,
  19 };
  20
  21 typedef int (*binary__fprintf_t)(enum binary_printer_ops op,
  22                                  unsigned int val, void *extra, FILE *fp);
  23
  24 int binary__fprintf(unsigned char *data, size_t len,
  25                     size_t bytes_per_line, binary__fprintf_t printer,
  26                     void *extra, FILE *fp);
  27
  28 static inline void print_binary(unsigned char *data, size_t len,
  29                                 size_t bytes_per_line, binary__fprintf_t printer,
  30                                 void *extra)
  31 {
  32         binary__fprintf(data, len, bytes_per_line, printer, extra, stdout);
  33 }
  34
  35 int is_printable_array(char *p, unsigned int len);
  36
  37 #endif /* PERF_PRINT_BINARY_H */