58 realpath1(const char *path, char *resolved)  in realpath1()  argument
69 		resolved[0] = '/';  in realpath1()
70 		resolved[1] = '\0';  in realpath1()
72 			return (resolved);  in realpath1()
76 		if (getcwd(resolved, PATH_MAX) == NULL) {  in realpath1()
77 			resolved[0] = '.';  in realpath1()
78 			resolved[1] = '\0';  in realpath1()
81 		resolved_len = strlen(resolved);  in realpath1()
111 		if (resolved[resolved_len - 1] != '/') {  in realpath1()
116 			resolved[resolved_len++] = '/';  in realpath1()
117 			resolved[resolved_len] = '\0';  in realpath1()
130 				resolved[resolved_len - 1] = '\0';  in realpath1()
131 				q = strrchr(resolved, '/') + 1;  in realpath1()
133 				resolved_len = q - resolved;  in realpath1()
141 		resolved_len = strlcat(resolved, next_token, PATH_MAX);  in realpath1()
146 		if (lstat(resolved, &sb) != 0)  in realpath1()
153 			slen = readlink(resolved, symlink, sizeof(symlink));  in realpath1()
165 				resolved[1] = 0;  in realpath1()
169 				q = strrchr(resolved, '/') + 1;  in realpath1()
171 				resolved_len = q - resolved;  in realpath1()
206 	if (resolved_len > 1 && resolved[resolved_len - 1] == '/')  in realpath1()
207 		resolved[resolved_len - 1] = '\0';  in realpath1()
208 	return (resolved);  in realpath1()
212 realpath(const char * __restrict path, char * __restrict resolved)  in realpath()  argument
224 	if (resolved != NULL) {  in realpath()
227 		m = resolved = malloc(PATH_MAX);  in realpath()
228 		if (resolved == NULL)  in realpath()
232 		if (__realpathat(AT_FDCWD, path, resolved, PATH_MAX, 0) == 0)  in realpath()
233 			return (resolved);  in realpath()
235 	res = realpath1(path, resolved);  in realpath()