kernel: string: add a strcpy function

Add an implmentation of strcpy. This function is used in several places
in the kernel to copy strings between memory addresses.

Signed-off-by: Danny Holman <dholman@gymli.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/kernel/string.h b/include/kernel/string.h
index f9a8eed..76bf610 100644
--- a/include/kernel/string.h
+++ b/include/kernel/string.h
@@ -10,6 +10,7 @@ void* memset(void *str, int c, size_t n);
 int strncmp(const char *str1, const char *str2, size_t n);
 int strcmp(const char *str1, const char *str2);
 size_t strlen(const char *str);
+char* strncpy(char* __restrict dest, const char* __restrict src, size_t n);
 char* strcpy(char* __restrict dest, const char* __restrict src);
 char* strcat(char* __restrict dest, const char* __restrict src);
 char* strtok(char* __restrict str, const char* __restrict delim);