Replace space and tab checks with isblank
These are various places I found that checked for conditions equivalent
to isblank.
Signed-off-by: Jason Hobbs <jason.hobbs@calxeda.com>
diff --git a/drivers/bios_emulator/x86emu/debug.c b/drivers/bios_emulator/x86emu/debug.c
index 241acf3..6417d09 100644
--- a/drivers/bios_emulator/x86emu/debug.c
+++ b/drivers/bios_emulator/x86emu/debug.c
@@ -39,6 +39,7 @@
#include <stdarg.h>
#include <common.h>
+#include <linux/ctype.h>
#include "x86emu/x86emui.h"
/*----------------------------- Implementation ----------------------------*/
@@ -333,7 +334,7 @@
int cmd;
*n = 0;
- while (*s == ' ' || *s == '\t')
+ while (isblank(*s))
s++;
ps[*n] = *s;
switch (*s) {
@@ -346,13 +347,13 @@
}
while (1) {
- while (*s != ' ' && *s != '\t' && *s != '\n')
+ while (!isblank(*s) && *s != '\n')
s++;
if (*s == '\n')
return cmd;
- while (*s == ' ' || *s == '\t')
+ while (isblank(*s))
s++;
*n += 1;