Changes in uspace/app/sbi/src/os/helenos.c [051bc69a:c5cb943d] in mainline

File:

• uspace/app/sbi/src/os/helenos.c (modified) (1 diff)

uspace/app/sbi/src/os/helenos.c

@@ -173 +173 @@
 }
 
+/** Convert character to new string.
+ *
+ * @param chr           Character
+ * @return              Newly allocated string.
+ */
+char *os_chr_to_astr(wchar_t chr)
+{
+        char *str;
+        size_t offset;
+
+        str = malloc(STR_BOUNDS(1) + 1);
+        if (str == NULL) {
+                printf("Memory allocation error.\n");
+                exit(1);
+        }
+
+        offset = 0;
+        if (chr_encode(chr, str, &offset, STR_BOUNDS(1)) != EOK) {
+                /* XXX Should handle gracefully */
+                printf("String conversion error.\n");
+                exit(1);
+        }
+
+        str[offset] = '\0';
+        return str;
+}
+
 /** Display survival help message. */
 void os_input_disp_help(void)