51 static char *cleanup_path(char *path)  in cleanup_path()  argument
54 	if (!memcmp(path, "./", 2)) {  in cleanup_path()
55 		path += 2;  in cleanup_path()
56 		while (*path == '/')  in cleanup_path()
57 			path++;  in cleanup_path()
59 	return path;  in cleanup_path()
84 	char path[PATH_MAX];  in perf_pathdup()  local
87 	(void)perf_vsnpath(path, sizeof(path), fmt, args);  in perf_pathdup()
89 	return xstrdup(path);  in perf_pathdup()
128 static inline int chomp_trailing_dir_sep(const char *path, int len)  in chomp_trailing_dir_sep()  argument
130 	while (len && is_dir_sep(path[len - 1]))  in chomp_trailing_dir_sep()
140 char *strip_path_suffix(const char *path, const char *suffix)  in strip_path_suffix()  argument
142 	int path_len = strlen(path), suffix_len = strlen(suffix);  in strip_path_suffix()
148 		if (is_dir_sep(path[path_len - 1])) {  in strip_path_suffix()
151 			path_len = chomp_trailing_dir_sep(path, path_len);  in strip_path_suffix()
154 		else if (path[--path_len] != suffix[--suffix_len])  in strip_path_suffix()
158 	if (path_len && !is_dir_sep(path[path_len - 1]))  in strip_path_suffix()
160 	return strndup(path, chomp_trailing_dir_sep(path, path_len));  in strip_path_suffix()