Changeset 5f39027 in mainline for uspace/app/df/df.c

Timestamp:

2019-02-10T20:46:29Z (6 years ago)

Author:

Matthieu Riolo <matthieu.riolo@…>

Children:

f52ce72

Parents:

d55abe8b

git-author:

Matthieu Riolo <matthieu.riolo@…> (2019-02-08 13:21:37)

git-committer:

Matthieu Riolo <matthieu.riolo@…> (2019-02-10 20:46:29)

Message:

removing dead code from app/df

The app used to have a test for missing
option-values. But since none of the
options actually demands a value that
code can be considered dead-code and
can be removed

File:

• uspace/app/df/df.c (modified) (2 diffs)

uspace/app/df/df.c

@@ -70 +70 @@
 
         /* Parse command-line options */
-        while ((optres = getopt(argc, argv, ":ubh")) != -1) {
+        while ((optres = getopt(argc, argv, "ubh")) != -1) {
                 switch (optres) {
                 case 'h':
@@ -78 +78 @@
                 case 'b':
                         display_blocks = true;
-                        break;
-
-                case ':':
-                        fprintf(stderr, "Option -%c requires an operand\n",
-                            optopt);
-                        errflg++;
                         break;