3 files changed, 18 insertions, 0 deletions
diff --git a/portability/meson.build b/portability/meson.build
index 51e4aee..3a680fe 100644
--- a/portability/meson.build
+++ b/portability/meson.build
@@ -6,6 +6,7 @@ libportability_src = []
 
 check_functions = [
 	['memrchr', 'memrchr.c', 'NEED_MEMRCHR', 'string.h'],
+	['strlcpy', 'strlcpy.c', 'NEED_STRLCPY', 'string.h'],
 ]
 
 
diff --git a/portability/string.h b/portability/string.h
index 0b8bb71..688d75b 100644
--- a/portability/string.h
+++ b/portability/string.h
@@ -3,3 +3,7 @@
 #ifdef NEED_MEMRCHR
 extern void *memrchr(const void *m, int c, size_t n);
 #endif
+
+#ifdef NEED_STRLCPY
+size_t strlcpy(char *dst, const char *src, size_t size);
+#endif
diff --git a/portability/strlcpy.c b/portability/strlcpy.c
new file mode 100644
index 0000000..6ce46e3
--- /dev/null
+++ b/portability/strlcpy.c
@@ -0,0 +1,13 @@
+#include <stddef.h>
+#include <string.h>
+
+size_t strlcpy(char *dst, const char *src, size_t size)
+{
+	size_t ret = strlen(src), len;
+	if (!size) return ret;
+	len = ret;
+	if (len >= size) len = size - 1;
+	memcpy(dst, src, len);
+	dst[len] = 0;
+	return ret;
+}