diff options
Diffstat (limited to 'ch1/1-21_entab.c')
-rw-r--r-- | ch1/1-21_entab.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/ch1/1-21_entab.c b/ch1/1-21_entab.c index 2833520..cba68a6 100644 --- a/ch1/1-21_entab.c +++ b/ch1/1-21_entab.c @@ -19,35 +19,29 @@ int main(void) { while ((c = getchar()) != EOF) { // First thing's first, advance by a column. column++; - if (c == ' ') { /* Add to 'spaces' immediately, we'll decide if it needs to be * output later. */ spaces++; - if (column % TABWIDTH == 0 && spaces > 0) { putchar('\t'); spaces = 0; // No spaces are left when we tab! } - } else { /* Be sure to output any leftover spaces when we come across a * non-space character. This should allow for spaces between words * that don't fall along the tabstop lines. */ - while (spaces > 0) { putchar(' '); spaces--; } - // As usual, reset things on a newline. if (c == '\n') { column = 0; spaces = 0; } - // Now we can output whatever it is. putchar(c); } |