diff options
Diffstat (limited to 'tools/perf/util/util.h')
| -rw-r--r-- | tools/perf/util/util.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h index c8f362daba87..9f6b928f6b2b 100644 --- a/tools/perf/util/util.h +++ b/tools/perf/util/util.h @@ -253,7 +253,7 @@ bool strlazymatch(const char *str, const char *pat); int strtailcmp(const char *s1, const char *s2); char *strxfrchar(char *s, char from, char to); unsigned long convert_unit(unsigned long value, char *unit); -int readn(int fd, void *buf, size_t size); +ssize_t readn(int fd, void *buf, size_t n); struct perf_event_attr; |
