diff options
Diffstat (limited to 'tools/perf/util/path.c')
-rw-r--r-- | tools/perf/util/path.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/tools/perf/util/path.c b/tools/perf/util/path.c index f3958743b743..5d13cb45b317 100644 --- a/tools/perf/util/path.c +++ b/tools/perf/util/path.c | |||
@@ -22,19 +22,23 @@ static const char *get_perf_dir(void) | |||
22 | return "."; | 22 | return "."; |
23 | } | 23 | } |
24 | 24 | ||
25 | #ifndef HAVE_STRLCPY_SUPPORT | 25 | /* |
26 | size_t strlcpy(char *dest, const char *src, size_t size) | 26 | * If libc has strlcpy() then that version will override this |
27 | * implementation: | ||
28 | */ | ||
29 | size_t __weak strlcpy(char *dest, const char *src, size_t size) | ||
27 | { | 30 | { |
28 | size_t ret = strlen(src); | 31 | size_t ret = strlen(src); |
29 | 32 | ||
30 | if (size) { | 33 | if (size) { |
31 | size_t len = (ret >= size) ? size - 1 : ret; | 34 | size_t len = (ret >= size) ? size - 1 : ret; |
35 | |||
32 | memcpy(dest, src, len); | 36 | memcpy(dest, src, len); |
33 | dest[len] = '\0'; | 37 | dest[len] = '\0'; |
34 | } | 38 | } |
39 | |||
35 | return ret; | 40 | return ret; |
36 | } | 41 | } |
37 | #endif | ||
38 | 42 | ||
39 | static char *get_pathname(void) | 43 | static char *get_pathname(void) |
40 | { | 44 | { |