diff options
| -rw-r--r-- | utils/count/count.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/utils/count/count.c b/utils/count/count.c index a37e1e0b25..ae96791ae4 100644 --- a/utils/count/count.c +++ b/utils/count/count.c @@ -26,13 +26,15 @@ int main(int argc, char **argv) { } NumLines = 0; - while ((NumRead = fread(Buffer, 1, sizeof(Buffer), stdin))) { + do { unsigned i; + NumRead = fread(Buffer, 1, sizeof(Buffer), stdin); + for (i = 0; i != NumRead; ++i) if (Buffer[i] == '\n') ++NumLines; - } + } while (NumRead == sizeof(Buffer)); if (!feof(stdin)) { fprintf(stderr, "%s: error reading stdin\n", argv[0]); |