diff options
Diffstat (limited to 'src/cmd/walk/walk.c')
-rw-r--r-- | src/cmd/walk/walk.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/cmd/walk/walk.c b/src/cmd/walk/walk.c index 29a8600..8239587 100644 --- a/src/cmd/walk/walk.c +++ b/src/cmd/walk/walk.c @@ -6,8 +6,9 @@ static char buf[4*1024], *c = buf; /* should be greater or equal to PATH_MAX */ static void flush(void) { + intptr n; *c = 0; - puts(buf); + sys·write(1, buf, str·len(buf), &n); c = buf; } @@ -27,12 +28,11 @@ copy: return 0; } -static -void +static void usage(void) { - fprintf(stderr, "usage: walk [-dlpv] file ...\n"); - exit(1); + fmt·fprint(sys·Stderr, "usage: walk [-dlpv] file ...\n"); + rt·exit(1); } int @@ -44,7 +44,7 @@ main(int argc, char *argv[]) ARGBEGIN{ case 'd': - max = atoi(ARGF()); + max = str·atoi(ARGF()); break; case 'l': f ^= fs·nolinks; @@ -78,5 +78,5 @@ main(int argc, char *argv[]) } fs·fini(&walker); flush(); - exit(err); + rt·exit(err); } |