win32: add strlcpy()

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>

1 files changed, 12 insertions, 0 deletions

diff --git a/win32/mingw.c b/win32/mingw.c
index 7b998623a..669b3eec3 100644
--- a/win32/mingw.c
+++ b/win32/mingw.c
@@ -648,6 +648,18 @@ sighandler_t mingw_signal(int sig, sighandler_t handler)
         return old;
 }
 
+static size_t strlcpy(char *dest, const char *src, size_t size)
+{
+        size_t ret = strlen(src);
+
+        if (size) {
+                size_t len = (ret >= size) ? size - 1 : ret;
+                memcpy(dest, src, len);
+                dest[len] = '\0';
+        }
+        return ret;
+}
+
 int link(const char *oldpath, const char *newpath)
 {
         typedef BOOL WINAPI (*T)(const char*, const char*, LPSECURITY_ATTRIBUTES);