Lines Matching defs:len
77 int len;
97 len = snprintf(perf->sysfs_dev_dir,
100 if (len < 0 || len >= sizeof(perf->sysfs_dev_dir)) {
115 len = snprintf(perf->sysfs_dev_dir,
120 if (len < 0 || len >= sizeof(perf->sysfs_dev_dir))
162 int len;
164 len = snprintf(buf, sizeof(buf), "%s/%s", perf->sysfs_dev_dir, file);
165 if (len < 0 || len >= sizeof(buf)) {
195 int len;
197 len = snprintf(buf, sizeof(buf), "%s/metrics", perf->sysfs_dev_dir);
198 if (len < 0 || len >= sizeof(buf)) {