diff options
Diffstat (limited to 'coreutils/tr.c')
-rw-r--r-- | coreutils/tr.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/coreutils/tr.c b/coreutils/tr.c index 9521bbcd5..e60e08b25 100644 --- a/coreutils/tr.c +++ b/coreutils/tr.c | |||
@@ -173,7 +173,8 @@ int tr_main(int argc, char **argv) | |||
173 | int idx = 1; | 173 | int idx = 1; |
174 | int i; | 174 | int i; |
175 | smalluint flags = 0; | 175 | smalluint flags = 0; |
176 | size_t read_chars = 0, in_index = 0, out_index = 0, c, coded, last = -1; | 176 | ssize_t read_chars = 0; |
177 | size_t in_index = 0, out_index = 0, c, coded, last = -1; | ||
177 | RESERVE_CONFIG_UBUFFER(output, BUFSIZ); | 178 | RESERVE_CONFIG_UBUFFER(output, BUFSIZ); |
178 | RESERVE_CONFIG_BUFFER(vector, ASCII+1); | 179 | RESERVE_CONFIG_BUFFER(vector, ASCII+1); |
179 | RESERVE_CONFIG_BUFFER(invec, ASCII+1); | 180 | RESERVE_CONFIG_BUFFER(invec, ASCII+1); |
@@ -223,8 +224,9 @@ int tr_main(int argc, char **argv) | |||
223 | } | 224 | } |
224 | read_chars = read(STDIN_FILENO, tr_buf, BUFSIZ); | 225 | read_chars = read(STDIN_FILENO, tr_buf, BUFSIZ); |
225 | if (read_chars <= 0) { | 226 | if (read_chars <= 0) { |
226 | if (write(STDOUT_FILENO, (char *)output, out_index) != out_index) | 227 | xwrite(STDOUT_FILENO, (char *)output, out_index); |
227 | bb_perror_msg(bb_msg_write_error); | 228 | if (read_chars < 0) |
229 | bb_perror_msg_and_die(bb_msg_read_error); | ||
228 | exit(EXIT_SUCCESS); | 230 | exit(EXIT_SUCCESS); |
229 | } | 231 | } |
230 | in_index = 0; | 232 | in_index = 0; |