Kernel - Added %P to vsnprintf, print physical address

[tpg/acess2.git] / Usermode / include / string.h

diff --git a/Usermode/include/string.h b/Usermode/include/string.h
index a3c4d31..611dacb 100644 (file)
--- a/Usermode/include/string.h
+++ b/Usermode/include/string.h
@@ -8,7 +8,8 @@
 #include <stddef.h>
 
 // Strings
-extern int     strlen(const char *string);
+extern size_t  strlen(const char *string);
+extern size_t  strnlen(const char *string, size_t maxlen);
 extern int     strcmp(const char *str1, const char *str2);
 extern int     strncmp(const char *str1, const char *str2, size_t len);
 extern char    *strcpy(char *dst, const char *src);
@@ -16,15 +17,15 @@ extern char *strncpy(char *dst, const char *src, size_t num);
 extern char    *strcat(char *dst, const char *src);
 extern char    *strdup(const char *src);
 extern char    *strndup(const char *src, int length);
-extern char    *strchr(char *str, int character);
-extern char    *strrchr(char *str, int character);
-extern char    *strstr(char *str1, const char *str2);
+extern char    *strchr(const char *str, int character);
+extern char    *strrchr(const char *str, int character);
+extern char    *strstr(const char *str1, const char *str2);
 
 // Memory
 extern void *memset(void *dest, int val, size_t count);
 extern void *memcpy(void *dest, const void *src, size_t count);
 extern void *memmove(void *dest, const void *src, size_t count);
 extern int     memcmp(const void *mem1, const void *mem2, size_t count);
-extern void    *memchr(void *ptr, int value, size_t num);
+extern void    *memchr(const void *ptr, int value, size_t num);
 
 #endif