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path: root/bsp/AE210P/libc/string/strcpy.c
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Diffstat (limited to 'bsp/AE210P/libc/string/strcpy.c')
-rw-r--r--bsp/AE210P/libc/string/strcpy.c30
1 files changed, 30 insertions, 0 deletions
diff --git a/bsp/AE210P/libc/string/strcpy.c b/bsp/AE210P/libc/string/strcpy.c
new file mode 100644
index 0000000000..1d9ff003f0
--- /dev/null
+++ b/bsp/AE210P/libc/string/strcpy.c
@@ -0,0 +1,30 @@
+#include <string.h>
+
+__attribute__((used))
+char *strcpy(char *dest, const void *src)
+{
+ char *destp = dest;
+ char *srcp = (char *)src;
+
+ while (*srcp)
+ *destp++ = *srcp++;
+
+ *destp = '\0';
+
+ return dest;
+}
+
+__attribute__((used))
+char *strncpy(char *dest, const void *src, size_t n)
+{
+ char *destp = dest;
+ char *srcp = (char *)src;
+
+ while (*srcp && n--)
+ *destp++ = *srcp++;
+
+ if (n)
+ *destp = '\0';
+
+ return dest;
+}