Changeset aca4a04 in mainline for kernel/generic/src/console/prompt.c

Timestamp:

2012-07-10T12:38:05Z (12 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

550af2b

Parents:

f0d7bd9

Message:

Extract common code into function

File:

• kernel/generic/src/console/prompt.c (modified) (1 diff)

kernel/generic/src/console/prompt.c

@@ -39 +39 @@
 #include <console/prompt.h>
 
+bool console_prompt_display_all_hints(indev_t *indev, size_t hints)
+{
+        printf("Display all %zu possibilities? (y or n)", hints);
+
+        while (true) {
+                wchar_t answer = indev_pop_character(indev);
+
+                if (answer == 'y' || answer == 'Y') {
+                        printf(" y");
+                        return true;
+                }
+
+                if (answer == 'n' || answer == 'N') {
+                        printf(" n");
+                        return false;
+                }
+        }
+}
+
 bool console_prompt_more_hints(indev_t *indev, size_t *display_hints)
 {