delete unnecessary check

fsaadatmand · fsaadatmand · commit b905904ec442 · 2019-11-27T15:54:20.000-05:00
diff --git a/chapter05/5-11/entab.c b/chapter05/5-11/entab.c
@@ -41,8 +41,6 @@ int setTabList(int count, char **arg, int *tabList)
 {
 	int i;
 
-//	if (count < 2) /* tab list was not provided */
-//		return 0; /* signal to use default N */
 	for (i = 0; --count > 0; ++i)
 		if (!(tabList[i] = atoi(*++arg)) || tabList[i] < 0) {
 			printf("Invalid tabstop: %s\n", *arg);

Original file line number	Diff line number	Diff line change
`@@ -41,8 +41,6 @@ int setTabList(int count, char *arg, int tabList)`
`41`	`41`	`{`
`42`	`42`	`int i;`
`43`	`43`
`44`		`-// if (count < 2) /* tab list was not provided */`
`45`		`-// return 0; /* signal to use default N */`
`46`	`44`	`for (i = 0; --count > 0; ++i)`
`47`	`45`	`if (!(tabList[i] = atoi(*++arg)) \|\| tabList[i] < 0) {`
`48`	`46`	`printf("Invalid tabstop: %s\n", *arg);`