endian: Moved write functions to new module

1 files changed, 20 insertions, 0 deletions

diff --git a/lib/endian.c b/lib/endian.c
index f95012905..e1c2142d1 100644
--- a/lib/endian.c
+++ b/lib/endian.c
@@ -45,3 +45,23 @@ unsigned int readint_le(unsigned char *buf)
   return ((unsigned int)buf[0]) | ((unsigned int)buf[1] << 8) |
          ((unsigned int)buf[2] << 16) | ((unsigned int)buf[3] << 24);
 }
+
+void write32_le(const int value, unsigned char *buffer)
+{
+  buffer[0] = (char)(value & 0x000000FF);
+  buffer[1] = (char)((value & 0x0000FF00) >> 8);
+  buffer[2] = (char)((value & 0x00FF0000) >> 16);
+  buffer[3] = (char)((value & 0xFF000000) >> 24);
+}
+
+#if (CURL_SIZEOF_CURL_OFF_T > 4)
+#if defined(HAVE_LONGLONG)
+void write64_le(const long long value, unsigned char *buffer)
+#else
+void write64_le(const __int64 value, unsigned char *buffer)
+#endif
+{
+  write32_le((int)value, buffer);
+  write32_le((int)(value >> 32), buffer + 4);
+}
+#endif