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| author | Quentin Monnet <quentin.monnet@netronome.com> | 2017-10-19 15:46:19 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-10-22 02:11:31 +0100 |
| commit | 9cbe1f581d17baff7e93936feb041c90b29eb6a8 (patch) | |
| tree | 340bf4f384d93493c7e618f600a0706221a17db9 /tools/bpf/bpftool/main.h | |
| parent | f3ae608edb3be2e9a3f668d47aced3553eaf6c14 (diff) | |
| download | linux-9cbe1f581d17baff7e93936feb041c90b29eb6a8.tar.gz linux-9cbe1f581d17baff7e93936feb041c90b29eb6a8.tar.xz | |
tools: bpftool: add pointer to file argument to print_hex()
Make print_hex() able to print to any file instead of standard output
only, and rename it to fprint_hex(). The function can now be called with
the info() macro, for example, without splitting the output between
standard and error outputs.
Signed-off-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/bpf/bpftool/main.h')
| -rw-r--r-- | tools/bpf/bpftool/main.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/bpf/bpftool/main.h b/tools/bpf/bpftool/main.h index 844e4ef6db56..41e6c7d3fcad 100644 --- a/tools/bpf/bpftool/main.h +++ b/tools/bpf/bpftool/main.h @@ -67,7 +67,7 @@ enum bpf_obj_type { extern const char *bin_name; bool is_prefix(const char *pfx, const char *str); -void print_hex(void *arg, unsigned int n, const char *sep); +void fprint_hex(FILE *f, void *arg, unsigned int n, const char *sep); void usage(void) __attribute__((noreturn)); struct cmd { |