#include <linux/errno.h>
#include <linux/slab.h>
#include <linux/ctype.h>
+#include <linux/string.h>
#include <linux/sysctl.h>
#include <asm/uaccess.h>
#include <linux/module.h>
{
int rc;
- for(; isspace(*buf); buf++);
+ buf = skip_spaces(buf);
rc = simple_strtoul(buf, &buf, 10);
if(*buf){
rc = -EINVAL;
#include <linux/console.h>
#include <linux/ctype.h>
+#include <linux/string.h>
#include <linux/interrupt.h>
#include <linux/list.h>
#include <linux/mm.h>
char *ptr = req->request.data, *buf;
ptr += strlen("proc");
- while (isspace(*ptr)) ptr++;
+ ptr = skip_spaces(ptr);
proc = get_fs_type("proc");
if (proc == NULL) {
char *ptr = req->request.data;
ptr += strlen("proc");
- while (isspace(*ptr))
- ptr++;
+ ptr = skip_spaces(ptr);
snprintf(path, sizeof(path), "/proc/%s", ptr);
fd = sys_open(path, 0, 0);
int err;
ptr += strlen("config");
- while (isspace(*ptr))
- ptr++;
+ ptr = skip_spaces(ptr);
dev = mconsole_find_dev(ptr);
if (dev == NULL) {
mconsole_reply(req, "Bad configuration option", 1, 0);
int err, start, end, n;
ptr += strlen("remove");
- while (isspace(*ptr)) ptr++;
+ ptr = skip_spaces(ptr);
dev = mconsole_find_dev(ptr);
if (dev == NULL) {
mconsole_reply(req, "Bad remove option", 1, 0);
char *ptr = req->request.data;
ptr += strlen("sysrq");
- while (isspace(*ptr)) ptr++;
+ ptr = skip_spaces(ptr);
/*
* With 'b', the system will shut down without a chance to reply,
*/
ptr += strlen("stack");
- while (isspace(*ptr))
- ptr++;
+ ptr = skip_spaces(ptr);
/*
* Should really check for multiple pids or reject bad args here
#include <linux/proc_fs.h>
#include <linux/module.h>
#include <linux/ctype.h>
+#include <linux/string.h>
#include <linux/init.h>
#define LINE_SIZE 80
return -EINVAL;
base = simple_strtoull(line + 5, &ptr, 0);
- while (isspace(*ptr))
- ptr++;
+ ptr = skip_spaces(ptr);
if (strncmp(ptr, "size=", 5))
return -EINVAL;
size = simple_strtoull(ptr + 5, &ptr, 0);
if ((base & 0xfff) || (size & 0xfff))
return -EINVAL;
- while (isspace(*ptr))
- ptr++;
+ ptr = skip_spaces(ptr);
if (strncmp(ptr, "type=", 5))
return -EINVAL;
- ptr += 5;
- while (isspace(*ptr))
- ptr++;
+ ptr = skip_spaces(ptr + 5);
for (i = 0; i < MTRR_NUM_TYPES; ++i) {
if (strcmp(ptr, mtrr_strings[i]))
unsigned long state = simple_strtoul(buf, &after, 10);
size_t count = after - buf;
- if (*after && isspace(*after))
+ if (isspace(*after))
count++;
if (count == size) {
unsigned long state = simple_strtoul(buf, &after, 10);
size_t count = after - buf;
- if (*after && isspace(*after))
+ if (isspace(*after))
count++;
if (count == size) {
unsigned long state = simple_strtoul(buf, &after, 10);
size_t count = after - buf;
- if (*after && isspace(*after))
+ if (isspace(*after))
count++;
if (count == size) {
#include <linux/blkdev.h>
#include <linux/namei.h>
#include <linux/ctype.h>
+#include <linux/string.h>
#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/mutex.h>
return -ENOMEM;
while (1) {
- start = end;
-
/* Skip whitespace */
- while (*start && isspace(*start))
- start++;
+ start = skip_spaces(end);
if (!*start)
break; /* success, we hit the end */
#include <linux/buffer_head.h> /* for invalidate_bdev */
#include <linux/poll.h>
#include <linux/ctype.h>
+#include <linux/string.h>
#include <linux/hdreg.h>
#include <linux/proc_fs.h>
#include <linux/random.h>
}
if (*end && !isspace(*end)) break;
bitmap_dirty_bits(mddev->bitmap, chunk, end_chunk);
- buf = end;
- while (isspace(*buf)) buf++;
+ buf = skip_spaces(end);
}
bitmap_unplug(mddev->bitmap); /* flush the bits to disk */
out:
read_unlock(&pathentry->rw_lock);
DPRINTK("%s: flags before: 0x%X\n", __func__, flags);
-
- temp = in;
-
- while (*temp && isspace(*temp))
- temp++;
-
+
+ temp = skip_spaces(in);
+
c = *temp++ - '0';
if ((c != 0) && (c != 1))
goto parse_error;
{
char *endp;
- while (*buf && isspace(*buf))
- buf++;
- *value = simple_strtoul(buf, &endp, 0);
- while (*endp && isspace(*endp))
- endp++;
+ *value = simple_strtoul(skip_spaces(buf), &endp, 0);
+ endp = skip_spaces(endp);
if (*endp || *value > max)
return -EINVAL;
goto done;
}
- while (isspace(*buf))
- ++buf;
+ buf = skip_spaces(buf);
if (!strnicmp(buf, "disable", 7)) {
retval = pnp_disable_dev(dev);
goto done;
pnp_init_resources(dev);
mutex_lock(&pnp_res_mutex);
while (1) {
- while (isspace(*buf))
- ++buf;
+ buf = skip_spaces(buf);
if (!strnicmp(buf, "io", 2)) {
- buf += 2;
- while (isspace(*buf))
- ++buf;
+ buf = skip_spaces(buf + 2);
start = simple_strtoul(buf, &buf, 0);
- while (isspace(*buf))
- ++buf;
+ buf = skip_spaces(buf);
if (*buf == '-') {
- buf += 1;
- while (isspace(*buf))
- ++buf;
+ buf = skip_spaces(buf + 1);
end = simple_strtoul(buf, &buf, 0);
} else
end = start;
continue;
}
if (!strnicmp(buf, "mem", 3)) {
- buf += 3;
- while (isspace(*buf))
- ++buf;
+ buf = skip_spaces(buf + 3);
start = simple_strtoul(buf, &buf, 0);
- while (isspace(*buf))
- ++buf;
+ buf = skip_spaces(buf);
if (*buf == '-') {
- buf += 1;
- while (isspace(*buf))
- ++buf;
+ buf = skip_spaces(buf + 1);
end = simple_strtoul(buf, &buf, 0);
} else
end = start;
continue;
}
if (!strnicmp(buf, "irq", 3)) {
- buf += 3;
- while (isspace(*buf))
- ++buf;
+ buf = skip_spaces(buf + 3);
start = simple_strtoul(buf, &buf, 0);
pnp_add_irq_resource(dev, start, 0);
continue;
}
if (!strnicmp(buf, "dma", 3)) {
- buf += 3;
- while (isspace(*buf))
- ++buf;
+ buf = skip_spaces(buf + 3);
start = simple_strtoul(buf, &buf, 0);
pnp_add_dma_resource(dev, start, 0);
continue;
#define KMSG_COMPONENT "dasd"
#include <linux/ctype.h>
+#include <linux/string.h>
#include <linux/seq_file.h>
#include <linux/vmalloc.h>
#include <linux/proc_fs.h>
DBF_EVENT(DBF_DEBUG, "/proc/dasd/statictics: '%s'\n", buffer);
/* check for valid verbs */
- for (str = buffer; isspace(*str); str++);
+ str = skip_spaces(buffer);
if (strncmp(str, "set", 3) == 0 && isspace(str[3])) {
/* 'set xxx' was given */
- for (str = str + 4; isspace(*str); str++);
+ str = skip_spaces(str + 4);
if (strcmp(str, "on") == 0) {
/* switch on statistics profiling */
dasd_profile_level = DASD_PROFILE_ON;
int power = simple_strtoul(buf, &endp, 0);
size_t size = endp - buf;
- if (*endp && isspace(*endp))
+ if (isspace(*endp))
size++;
if (size != count)
return -EINVAL;
int contrast = simple_strtoul(buf, &endp, 0);
size_t size = endp - buf;
- if (*endp && isspace(*endp))
+ if (isspace(*endp))
size++;
if (size != count)
return -EINVAL;
contrast = simple_strtoul(buf, &endp, 0);
size = endp - buf;
- if (*endp && isspace(*endp))
+ if (isspace(*endp))
size++;
if (size != count)
int request_state = simple_strtoul(buf,&endp,0);
size_t size = endp - buf;
- if (*endp && isspace(*endp))
+ if (isspace(*endp))
size++;
if (size != count)
return -EINVAL;
#include <linux/mount.h>
#include <linux/statfs.h>
#include <linux/ctype.h>
+#include <linux/string.h>
#include <linux/fs_struct.h>
#include "internal.h"
if (args == data)
goto error;
*args = '\0';
- for (args++; isspace(*args); args++)
- continue;
+ args = skip_spaces(++args);
}
/* run the appropriate command handler */
{
char *endp;
- while (*buf && isspace(*buf))
- buf++;
- *value = simple_strtoul(buf, &endp, 0);
- while (*endp && isspace(*endp))
- endp++;
+ *value = simple_strtoul(skip_spaces(buf), &endp, 0);
+ endp = skip_spaces(endp);
if (*endp || *value > max)
return -EINVAL;
#include <linux/err.h>
#include <linux/slab.h>
#include <linux/ctype.h>
+#include <linux/string.h>
#if 0
#define DEBUGP printk
next = args + i;
/* Chew up trailing spaces. */
- while (isspace(*next))
- next++;
- return next;
+ return skip_spaces(next);
}
/* Args looks like "foo=bar,bar2 baz=fuz wiz". */
DEBUGP("Parsing ARGS: %s\n", args);
/* Chew leading spaces */
- while (isspace(*args))
- args++;
+ args = skip_spaces(args);
while (*args) {
int ret;
#include <linux/kernel.h>
#include <linux/ctype.h>
+#include <linux/string.h>
#include <linux/slab.h>
#include <linux/module.h>
-static const char *skip_sep(const char *cp)
-{
- while (*cp && isspace(*cp))
- cp++;
-
- return cp;
-}
-
static const char *skip_arg(const char *cp)
{
while (*cp && !isspace(*cp))
int count = 0;
while (*str) {
- str = skip_sep(str);
+ str = skip_spaces(str);
if (*str) {
count++;
str = skip_arg(str);
argvp = argv;
while (*str) {
- str = skip_sep(str);
+ str = skip_spaces(str);
if (*str) {
const char *p = str;
#include <linux/list.h>
#include <linux/sysctl.h>
#include <linux/ctype.h>
+#include <linux/string.h>
#include <linux/uaccess.h>
#include <linux/dynamic_debug.h>
#include <linux/debugfs.h>
char *end;
/* Skip leading whitespace */
- while (*buf && isspace(*buf))
- buf++;
+ buf = skip_spaces(buf);
if (!*buf)
break; /* oh, it was trailing whitespace */
#endif /* CONFIG_BINARY_PRINTF */
-static noinline char *skip_space(const char *str)
-{
- while (isspace(*str))
- ++str;
- return (char *)str;
-}
-
/**
* vsscanf - Unformat a buffer into a list of arguments
* @buf: input buffer
* white space, including none, in the input.
*/
if (isspace(*fmt)) {
- fmt = skip_space(fmt);
- str = skip_space(str);
+ fmt = skip_spaces(++fmt);
+ str = skip_spaces(str);
}
/* anything that is not a conversion must match exactly */
if (field_width == -1)
field_width = INT_MAX;
/* first, skip leading white space in buffer */
- str = skip_space(str);
+ str = skip_spaces(str);
/* now copy until next white space */
while (*str && !isspace(*str) && field_width--)
/* have some sort of integer conversion.
* first, skip white space in buffer.
*/
- str = skip_space(str);
+ str = skip_spaces(str);
digit = *str;
if (is_sign && digit == '-')
#include <linux/poll.h>
#include <linux/capability.h>
#include <linux/ctype.h> /* isspace() */
+#include <linux/string.h> /* skip_spaces() */
#include <asm/uaccess.h>
#include <linux/init.h>
/* Look at the next command */
start = next;
- /* Scrap whitespaces before the command */
- while(isspace(*start))
- start++;
+ /* Scrap whitespaces before the command */
+ start = skip_spaces(start);
/* ',' is our command separator */
next = strchr(start, ',');
char * endp;
/* Scrap whitespaces before the command */
- while(isspace(*begp))
- begp++;
+ begp = skip_spaces(begp);
/* Convert argument to a number (last arg is the base) */
addr = simple_strtoul(begp, &endp, 16);
if (copy_from_user(buf, input, size))
return -EFAULT;
- while (isspace(*c))
- c++;
+ c = skip_spaces(c);
if (size - (c - buf) < 5)
return c - buf;
#include <linux/compat.h>
#include <linux/mutex.h>
#include <linux/ctype.h>
+#include <linux/string.h>
#include <linux/firmware.h>
#include <sound/core.h>
#include "hda_codec.h"
char *key, *val;
struct hda_hint *hint;
- while (isspace(*buf))
- buf++;
+ buf = skip_spaces(buf);
if (!*buf || *buf == '#' || *buf == '\n')
return 0;
if (*buf == '=')
return -EINVAL;
}
*val++ = 0;
- while (isspace(*val))
- val++;
+ val = skip_spaces(val);
remove_trail_spaces(key);
remove_trail_spaces(val);
hint = get_hint(codec, key);
git://ftp.safe.ca / safe / jmp / linux-2.6 / commitdiff