xnu-4903.231.4.tar.gz

[apple/xnu.git] / libsyscall / wrappers / _libkernel_init.h

diff --git a/libsyscall/wrappers/_libkernel_init.h b/libsyscall/wrappers/_libkernel_init.h
index 68a7067e4f8c5ab41349a2cfb762c76f08b1ff5a..b081ebc90ef45ac2038c9ecccf14c6e72a9897ec 100644 (file)
--- a/libsyscall/wrappers/_libkernel_init.h
+++ b/libsyscall/wrappers/_libkernel_init.h
@@ -67,6 +67,28 @@ typedef const struct _libkernel_functions {
        /* Subsequent versions must only add pointers! */
 } *_libkernel_functions_t;
 
+typedef const struct _libkernel_string_functions {
+       /* The following functions are included in version 1 of this structure */
+       unsigned long version;
+       void (*bzero)(void *s, size_t n);
+       void * (*memchr)(const void *s, int c, size_t n);
+       int (*memcmp)(const void *s1, const void *s2, size_t n);
+       void * (*memmove)(void *dst, const void *src, size_t n);
+       void * (*memccpy)(void *__restrict dst, const void *__restrict src, int c, size_t n);
+       void * (*memset)(void *b, int c, size_t len);
+       char * (*strchr)(const char *s, int c);
+       int (*strcmp)(const char *s1, const char *s2);
+       char * (*strcpy)(char * restrict dst, const char * restrict src);
+       size_t (*strlcat)(char * restrict dst, const char * restrict src, size_t maxlen);
+       size_t (*strlcpy)(char * restrict dst, const char * restrict src, size_t maxlen);
+       size_t (*strlen)(const char *str);
+       int (*strncmp)(const char *s1, const char *s2, size_t n);
+       char * (*strncpy)(char * restrict dst, const char * restrict src, size_t maxlen);
+       size_t (*strnlen)(const char *s, size_t maxlen);
+       char * (*strstr)(const char *s, const char *find);
+       /* Subsequent versions must only add pointers! */
+} *_libkernel_string_functions_t;
+
 typedef const struct _libkernel_voucher_functions {
        /* The following functions are included in version 1 of this structure */
        unsigned long version;
@@ -83,6 +105,8 @@ struct ProgramVars; /* forward reference */
 void __libkernel_init(_libkernel_functions_t fns, const char *envp[],
                const char *apple[], const struct ProgramVars *vars);
 
+kern_return_t __libkernel_platform_init(_libkernel_string_functions_t fns);
+
 kern_return_t __libkernel_voucher_init(_libkernel_voucher_functions_t fns);
 
 #endif // __LIBKERNEL_INIT_H