---

yaml
---
r: 115176
b: refs/heads/master
c: 9d85db2
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 22d27051b4b2a2650c54fa3f08c2c271c6234a2f
+refs/heads/master: 9d85db2244d71fa4f2f9747a090c1920f07a8b4b

trunk/lib/vsprintf.c

@@ -135,7 +135,6 @@ long long simple_strtoll(const char *cp, char **endp, unsigned int base)
 	return simple_strtoull(cp, endp, base);
 }
 
-
 /**
  * strict_strtoul - convert a string to an unsigned long strictly
  * @cp: The string to be converted
@@ -158,7 +157,27 @@ long long simple_strtoll(const char *cp, char **endp, unsigned int base)
  * simple_strtoul just ignores the successive invalid characters and
  * return the converted value of prefix part of the string.
  */
-int strict_strtoul(const char *cp, unsigned int base, unsigned long *res);
+int strict_strtoul(const char *cp, unsigned int base, unsigned long *res)
+{
+	char *tail;
+	unsigned long val;
+	size_t len;
+
+	*res = 0;
+	len = strlen(cp);
+	if (len == 0)
+		return -EINVAL;
+
+	val = simple_strtoul(cp, &tail, base);
+	if ((*tail == '\0') ||
+		((len == (size_t)(tail - cp) + 1) && (*tail == '\n'))) {
+		*res = val;
+		return 0;
+	}
+
+	return -EINVAL;
+}
+EXPORT_SYMBOL(strict_strtoul);
 
 /**
  * strict_strtol - convert a string to a long strictly
@@ -172,7 +191,20 @@ int strict_strtoul(const char *cp, unsigned int base, unsigned long *res);
  * It returns 0 if conversion is successful and *res is set to the converted
  * value, otherwise it returns -EINVAL and *res is set to 0.
  */
-int strict_strtol(const char *cp, unsigned int base, long *res);
+int strict_strtol(const char *cp, unsigned int base, long *res)
+{
+	int ret;
+	if (*cp == '-') {
+		ret = strict_strtoul(cp + 1, base, (unsigned long *)res);
+		if (!ret)
+			*res = -(*res);
+	} else {
+		ret = strict_strtoul(cp, base, (unsigned long *)res);
+	}
+
+	return ret;
+}
+EXPORT_SYMBOL(strict_strtol);
 
 /**
  * strict_strtoull - convert a string to an unsigned long long strictly
@@ -196,7 +228,27 @@ int strict_strtol(const char *cp, unsigned int base, long *res);
  * simple_strtoull just ignores the successive invalid characters and
  * return the converted value of prefix part of the string.
  */
-int strict_strtoull(const char *cp, unsigned int base, unsigned long long *res);
+int strict_strtoull(const char *cp, unsigned int base, unsigned long long *res)
+{
+	char *tail;
+	unsigned long long val;
+	size_t len;
+
+	*res = 0;
+	len = strlen(cp);
+	if (len == 0)
+		return -EINVAL;
+
+	val = simple_strtoull(cp, &tail, base);
+	if ((*tail == '\0') ||
+		((len == (size_t)(tail - cp) + 1) && (*tail == '\n'))) {
+		*res = val;
+		return 0;
+	}
+
+	return -EINVAL;
+}
+EXPORT_SYMBOL(strict_strtoull);
 
 /**
  * strict_strtoll - convert a string to a long long strictly
@@ -210,53 +262,20 @@ int strict_strtoull(const char *cp, unsigned int base, unsigned long long *res);
  * It returns 0 if conversion is successful and *res is set to the converted
  * value, otherwise it returns -EINVAL and *res is set to 0.
  */
-int strict_strtoll(const char *cp, unsigned int base, long long *res);
-
-#define define_strict_strtoux(type, valtype)				\
-int strict_strtou##type(const char *cp, unsigned int base, valtype *res)\
-{									\
-	char *tail;							\
-	valtype val;							\
-	size_t len;							\
-									\
-	*res = 0;							\
-	len = strlen(cp);						\
-	if (len == 0)							\
-		return -EINVAL;						\
-									\
-	val = simple_strtou##type(cp, &tail, base);			\
-	if ((*tail == '\0') ||						\
-		((len == (size_t)(tail - cp) + 1) && (*tail == '\n'))) {\
-		*res = val;						\
-		return 0;						\
-	}								\
-									\
-	return -EINVAL;							\
-}									\
-
-#define define_strict_strtox(type, valtype)				\
-int strict_strto##type(const char *cp, unsigned int base, valtype *res)	\
-{									\
-	int ret;							\
-	if (*cp == '-') {						\
-		ret = strict_strtou##type(cp+1, base, res);		\
-		if (!ret)						\
-			*res = -(*res);					\
-	} else								\
-		ret = strict_strtou##type(cp, base, res);		\
-									\
-	return ret;							\
-}									\
-
-define_strict_strtoux(l, unsigned long)
-define_strict_strtox(l, long)
-define_strict_strtoux(ll, unsigned long long)
-define_strict_strtox(ll, long long)
+int strict_strtoll(const char *cp, unsigned int base, long long *res)
+{
+	int ret;
+	if (*cp == '-') {
+		ret = strict_strtoull(cp + 1, base, (unsigned long long *)res);
+		if (!ret)
+			*res = -(*res);
+	} else {
+		ret = strict_strtoull(cp, base, (unsigned long long *)res);
+	}
 
-EXPORT_SYMBOL(strict_strtoul);
-EXPORT_SYMBOL(strict_strtol);
+	return ret;
+}
 EXPORT_SYMBOL(strict_strtoll);
-EXPORT_SYMBOL(strict_strtoull);
 
 static int skip_atoi(const char **s)
 {