int read_one_line_file(const char *fn, char **line) {
_cleanup_fclose_ FILE *f = NULL;
- int r;
assert(fn);
assert(line);
(void) __fsetlocking(f, FSETLOCKING_BYCALLER);
- r = read_line(f, LONG_LINE_MAX, line);
- return r < 0 ? r : 0;
+ return read_line(f, LONG_LINE_MAX, line);
}
int verify_file(const char *fn, const char *blob, bool accept_extra_nl) {