summaryrefslogtreecommitdiff
path: root/common/main.c
diff options
context:
space:
mode:
Diffstat (limited to 'common/main.c')
-rw-r--r--common/main.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/common/main.c b/common/main.c
index 38fadac..1adfea6 100644
--- a/common/main.c
+++ b/common/main.c
@@ -1078,20 +1078,20 @@ int readline_into_buffer(const char *const prompt, char *buffer, int timeout)
* Special character handling
*/
switch (c) {
- case '\r': /* Enter */
+ case '\r': /* Enter */
case '\n':
*p = '\0';
puts ("\r\n");
- return (p - p_buf);
+ return p - p_buf;
- case '\0': /* nul */
+ case '\0': /* nul */
continue;
- case 0x03: /* ^C - break */
+ case 0x03: /* ^C - break */
p_buf[0] = '\0'; /* discard input */
- return (-1);
+ return -1;
- case 0x15: /* ^U - erase line */
+ case 0x15: /* ^U - erase line */
while (col > plen) {
puts (erase_seq);
--col;
@@ -1100,15 +1100,15 @@ int readline_into_buffer(const char *const prompt, char *buffer, int timeout)
n = 0;
continue;
- case 0x17: /* ^W - erase word */
+ case 0x17: /* ^W - erase word */
p=delete_char(p_buf, p, &col, &n, plen);
while ((n > 0) && (*p != ' ')) {
p=delete_char(p_buf, p, &col, &n, plen);
}
continue;
- case 0x08: /* ^H - backspace */
- case 0x7F: /* DEL - backspace */
+ case 0x08: /* ^H - backspace */
+ case 0x7F: /* DEL - backspace */
p=delete_char(p_buf, p, &col, &n, plen);
continue;
@@ -1117,7 +1117,7 @@ int readline_into_buffer(const char *const prompt, char *buffer, int timeout)
* Must be a normal character then
*/
if (n < CONFIG_SYS_CBSIZE-2) {
- if (c == '\t') { /* expand TABs */
+ if (c == '\t') { /* expand TABs */
#ifdef CONFIG_AUTO_COMPLETE
/* if auto completion triggered just continue */
*p = '\0';
@@ -1132,7 +1132,7 @@ int readline_into_buffer(const char *const prompt, char *buffer, int timeout)
char buf[2];
/*
- * Echo input using puts() to force am
+ * Echo input using puts() to force an
* LCD flush if we are using an LCD
*/
++col;