diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/bpf/veristat.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/tools/testing/selftests/bpf/veristat.c b/tools/testing/selftests/bpf/veristat.c index 09cfbd486f92..d532dd82a3a8 100644 --- a/tools/testing/selftests/bpf/veristat.c +++ b/tools/testing/selftests/bpf/veristat.c @@ -23,6 +23,7 @@ #include <float.h> #include <math.h> #include <limits.h> +#include <assert.h> #ifndef ARRAY_SIZE #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0])) @@ -239,7 +240,7 @@ static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va #define log_errno(fmt, ...) log_errno_aux(__FILE__, __LINE__, fmt, ##__VA_ARGS__) -__printf(3, 4) +__attribute__((format(printf, 3, 4))) static int log_errno_aux(const char *file, int line, const char *fmt, ...) { int err = -errno; @@ -1337,7 +1338,7 @@ static bool output_stat_enabled(int id) return false; } -__printf(2, 3) +__attribute__((format(printf, 2, 3))) static int write_one_line(const char *file, const char *fmt, ...) { int err, saved_errno; @@ -1358,7 +1359,7 @@ static int write_one_line(const char *file, const char *fmt, ...) return err < 0 ? -1 : 0; } -__scanf(3, 4) +__attribute__((format(scanf, 3, 4))) static int scanf_one_line(const char *file, int fields_expected, const char *fmt, ...) { int res = 0, saved_errno = 0; |