perf/util/print_binary.h

0001 /* SPDX-License-Identifier: GPL-2.0 */
0002 #ifndef PERF_PRINT_BINARY_H
0003 #define PERF_PRINT_BINARY_H
0004
0005 #include <stddef.h>
0006 #include <stdio.h>
0007
0008 enum binary_printer_ops {
0009     BINARY_PRINT_DATA_BEGIN,
0010     BINARY_PRINT_LINE_BEGIN,
0011     BINARY_PRINT_ADDR,
0012     BINARY_PRINT_NUM_DATA,
0013     BINARY_PRINT_NUM_PAD,
0014     BINARY_PRINT_SEP,
0015     BINARY_PRINT_CHAR_DATA,
0016     BINARY_PRINT_CHAR_PAD,
0017     BINARY_PRINT_LINE_END,
0018     BINARY_PRINT_DATA_END,
0019 };
0020
0021 typedef int (*binary__fprintf_t)(enum binary_printer_ops op,
0022                  unsigned int val, void *extra, FILE *fp);
0023
0024 int binary__fprintf(unsigned char *data, size_t len,
0025             size_t bytes_per_line, binary__fprintf_t printer,
0026             void *extra, FILE *fp);
0027
0028 static inline void print_binary(unsigned char *data, size_t len,
0029                 size_t bytes_per_line, binary__fprintf_t printer,
0030                 void *extra)
0031 {
0032     binary__fprintf(data, len, bytes_per_line, printer, extra, stdout);
0033 }
0034
0035 int is_printable_array(char *p, unsigned int len);
0036
0037 #endif /* PERF_PRINT_BINARY_H */