diff options
Diffstat (limited to '')
| -rw-r--r-- | ch5/5-11_entab-remixed.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/ch5/5-11_entab-remixed.c b/ch5/5-11_entab-remixed.c index 8f6f7d4..d517365 100644 --- a/ch5/5-11_entab-remixed.c +++ b/ch5/5-11_entab-remixed.c @@ -21,17 +21,14 @@ int main(int argc, char *argv[]) { int column, c, spaces, tabnum, stop; spaces = column = 0; - if (argc > 1) { tabnum = 1; stop = atoi(argv[tabnum]); } else { tabnum = 0; } - while ((c = getchar()) != EOF) { column++; - if (c == ' ') { spaces++; if (argc > 1) { @@ -43,11 +40,11 @@ int main(int argc, char *argv[]) { putchar('\t'); spaces = 0; } - } else if (column > stop && tabnum < (argc -1)) { + } else if (column > stop && tabnum < (argc - 1)) { stop = atoi(argv[++tabnum]); } } else { - // we need to do default tabstopping + // we need to do default tabstopping if (column % TABWIDTH == 0 && spaces > 1) { putchar('\t'); spaces = 0; @@ -71,6 +68,5 @@ int main(int argc, char *argv[]) { putchar(c); } } - return 0; } |