mirror of
https://github.com/ipxe/ipxe
synced 2025-12-21 20:40:25 +03:00
[libc] Fix isdigit(), islower() and isupper().
From: Stefan Hajnoczi <stefanha@gmail.com>
This commit is contained in:
@@ -10,6 +10,8 @@ Skeleton NIC driver for Etherboot
|
||||
* your option) any later version.
|
||||
*/
|
||||
|
||||
/* to get toupper() */
|
||||
#include <ctype.h>
|
||||
/* to get some global routines like printf */
|
||||
#include "etherboot.h"
|
||||
/* to get the interface to the body of the program */
|
||||
@@ -31,12 +33,7 @@ int prompt_key(int secs, unsigned char *ch_p)
|
||||
|
||||
for (tmo = currticks() + secs * TICKS_PER_SEC; currticks() < tmo;) {
|
||||
if (iskey()) {
|
||||
ch = getchar();
|
||||
/* toupper does not work ... */
|
||||
if (ch == 'v')
|
||||
ch = 'V';
|
||||
if (ch == 'i')
|
||||
ch = 'I';
|
||||
ch = toupper(getchar());
|
||||
if ((ch=='V') || (ch=='I')) {
|
||||
*ch_p = ch;
|
||||
return 1;
|
||||
|
||||
@@ -10,6 +10,8 @@ Skeleton NIC driver for Etherboot
|
||||
* your option) any later version.
|
||||
*/
|
||||
|
||||
/* to get toupper() */
|
||||
#include <ctype.h>
|
||||
/* to get some global routines like printf */
|
||||
#include "etherboot.h"
|
||||
/* to get the interface to the body of the program */
|
||||
@@ -31,12 +33,7 @@ int prompt_key(int secs, unsigned char *ch_p)
|
||||
|
||||
for (tmo = currticks() + secs * TICKS_PER_SEC; currticks() < tmo;) {
|
||||
if (iskey()) {
|
||||
ch = getchar();
|
||||
/* toupper does not work ... */
|
||||
if (ch == 'v')
|
||||
ch = 'V';
|
||||
if (ch == 'i')
|
||||
ch = 'I';
|
||||
ch = toupper(getchar());
|
||||
if ((ch=='V') || (ch=='I')) {
|
||||
*ch_p = ch;
|
||||
return 1;
|
||||
|
||||
Reference in New Issue
Block a user