diff options
Diffstat (limited to 'coreutils/basename.c')
| -rw-r--r-- | coreutils/basename.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/coreutils/basename.c b/coreutils/basename.c index d536a1bf3..ed2377948 100644 --- a/coreutils/basename.c +++ b/coreutils/basename.c @@ -37,15 +37,16 @@ int basename_main(int argc, char **argv) /* It should strip slash: /abc/def/ -> def */ s = bb_get_last_path_component_strip(*++argv); + m = strlen(s); if (*++argv) { n = strlen(*argv); - m = strlen(s); if ((m > n) && ((strcmp)(s+m-n, *argv) == 0)) { - s[m-n] = '\0'; + m -= n; + s[m] = '\0'; } } - puts(s); - - return fflush(stdout); + /* puts(s) will do, but we can do without stdio this way: */ + s[m++] = '\n'; + return full_write(STDOUT_FILENO, s, m) == m; } |