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authorNicholas Mc Guire <hofrat@osadl.org>2017-01-07 10:38:31 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-08-11 09:08:57 -0700
commitdb01878ca5dd13ad51ff776309a6b75fd5867764 (patch)
tree4bc3d587b5e5397a589cfd63e9fbd7e7b6925fd5
parent032422cca86dcc9c831bd161a33759679275934c (diff)
x86/boot: Add missing declaration of string functions
[ Upstream commit fac69d0efad08fc15e4dbfc116830782acc0dc9a ] Add the missing declarations of basic string functions to string.h to allow a clean build. Fixes: 5be865661516 ("String-handling functions for the new x86 setup code.") Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> Link: http://lkml.kernel.org/r/1483781911-21399-1-git-send-email-hofrat@osadl.org Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--arch/x86/boot/string.c1
-rw-r--r--arch/x86/boot/string.h9
2 files changed, 10 insertions, 0 deletions
diff --git a/arch/x86/boot/string.c b/arch/x86/boot/string.c
index 318b8465d302..06ceddb3a22e 100644
--- a/arch/x86/boot/string.c
+++ b/arch/x86/boot/string.c
@@ -14,6 +14,7 @@
#include <linux/types.h>
#include "ctype.h"
+#include "string.h"
int memcmp(const void *s1, const void *s2, size_t len)
{
diff --git a/arch/x86/boot/string.h b/arch/x86/boot/string.h
index 725e820602b1..113588ddb43f 100644
--- a/arch/x86/boot/string.h
+++ b/arch/x86/boot/string.h
@@ -18,4 +18,13 @@ int memcmp(const void *s1, const void *s2, size_t len);
#define memset(d,c,l) __builtin_memset(d,c,l)
#define memcmp __builtin_memcmp
+extern int strcmp(const char *str1, const char *str2);
+extern int strncmp(const char *cs, const char *ct, size_t count);
+extern size_t strlen(const char *s);
+extern char *strstr(const char *s1, const char *s2);
+extern size_t strnlen(const char *s, size_t maxlen);
+extern unsigned int atou(const char *s);
+extern unsigned long long simple_strtoull(const char *cp, char **endp,
+ unsigned int base);
+
#endif /* BOOT_STRING_H */