diff options
| -rw-r--r-- | coreutils/cut.c | 18 | ||||
| -rw-r--r-- | cut.c | 18 |
2 files changed, 8 insertions, 28 deletions
diff --git a/coreutils/cut.c b/coreutils/cut.c index d852ab3..efcb325 100644 --- a/coreutils/cut.c +++ b/coreutils/cut.c @@ -108,20 +108,10 @@ static void cut_file(FILE *file) for (line = NULL; (line = get_line_from_file(file)) != NULL; free(line)) { /* cut based on chars/bytes */ if (part == 'c' || part == 'b') { - int i; - /* a valid end position has been specified */ - if (endpos > 0) { - for (i = startpos-1; i < endpos; i++) { - fputc(line[i], stdout); - } - fputc('\n', stdout); - } - /* otherwise, just go to the end of the line */ - else { - for (i = startpos-1; line[i]; i++) { - fputc(line[i], stdout); - } - } + chomp(line); + if (0 < endpos && endpos < strlen(line)) + line[endpos] = '\0'; + puts(line + startpos - 1); } /* cut based on fields */ else if (part == 'f') { @@ -108,20 +108,10 @@ static void cut_file(FILE *file) for (line = NULL; (line = get_line_from_file(file)) != NULL; free(line)) { /* cut based on chars/bytes */ if (part == 'c' || part == 'b') { - int i; - /* a valid end position has been specified */ - if (endpos > 0) { - for (i = startpos-1; i < endpos; i++) { - fputc(line[i], stdout); - } - fputc('\n', stdout); - } - /* otherwise, just go to the end of the line */ - else { - for (i = startpos-1; line[i]; i++) { - fputc(line[i], stdout); - } - } + chomp(line); + if (0 < endpos && endpos < strlen(line)) + line[endpos] = '\0'; + puts(line + startpos - 1); } /* cut based on fields */ else if (part == 'f') { |