Remove need to disable MSVC warning 4244

5 files changed, 9 insertions, 9 deletions

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index ecdd016..0f04351 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -155,7 +155,7 @@ if(MSVC)
   else()
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W4")
   endif()
-  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /wd4127 /wd4244 /wd4267 /wd4706 /D_CRT_SECURE_NO_WARNINGS")
+  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /wd4127 /wd4267 /wd4706 /D_CRT_SECURE_NO_WARNINGS")
 elseif(CMAKE_COMPILER_IS_GNUCC OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -std=c99 -pedantic")
 endif()
diff --git a/src/blocks.c b/src/blocks.c
index 6d3053b..49ac273 100755
--- a/src/blocks.c
+++ b/src/blocks.c
@@ -774,7 +774,7 @@ static void S_process_line(cmark_parser *parser, const unsigned char *buffer,
       container->as.code.fenced = true;
       container->as.code.fence_char = peek_at(&input, parser->first_nonspace);
       container->as.code.fence_length = matched;
-      container->as.code.fence_offset = parser->first_nonspace - parser->offset;
+      container->as.code.fence_offset = (int8_t)(parser->first_nonspace - parser->offset);
       container->as.code.info = cmark_chunk_literal("");
       S_advance_offset(parser, &input,
                        parser->first_nonspace + matched - parser->offset,
diff --git a/src/buffer.c b/src/buffer.c
index 26dfb8e..a89c82e 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -133,7 +133,7 @@ void cmark_strbuf_sets(cmark_strbuf *buf, const char *string) {
 
 void cmark_strbuf_putc(cmark_strbuf *buf, int c) {
   S_strbuf_grow_by(buf, 1);
-  buf->ptr[buf->size++] = c;
+  buf->ptr[buf->size++] = (unsigned char)(c & 0xFF);
   buf->ptr[buf->size] = '\0';
 }
 
diff --git a/src/html.c b/src/html.c
index e365c8c..dfe2aec 100644
--- a/src/html.c
+++ b/src/html.c
@@ -130,12 +130,12 @@ static int S_render_node(cmark_node *node, cmark_event_type ev_type,
   case CMARK_NODE_HEADER:
     if (entering) {
       cr(html);
-      start_header[2] = '0' + node->as.header.level;
+      start_header[2] = (char)('0' + node->as.header.level);
       cmark_strbuf_puts(html, start_header);
       S_render_sourcepos(node, html, options);
       cmark_strbuf_putc(html, '>');
     } else {
-      end_header[3] = '0' + node->as.header.level;
+      end_header[3] = (char)('0' + node->as.header.level);
       cmark_strbuf_puts(html, end_header);
       cmark_strbuf_puts(html, ">\n");
     }
diff --git a/src/utf8.c b/src/utf8.c
index a742a75..319539d 100755
--- a/src/utf8.c
+++ b/src/utf8.c
@@ -191,10 +191,10 @@ void cmark_utf8proc_encode_char(int32_t uc, cmark_strbuf *buf) {
   assert(uc >= 0);
 
   if (uc < 0x80) {
-    dst[0] = uc;
+    dst[0] = (uint8_t)(uc);
     len = 1;
   } else if (uc < 0x800) {
-    dst[0] = 0xC0 + (uc >> 6);
+    dst[0] = (uint8_t)(0xC0 + (uc >> 6));
     dst[1] = 0x80 + (uc & 0x3F);
     len = 2;
   } else if (uc == 0xFFFF) {
@@ -204,12 +204,12 @@ void cmark_utf8proc_encode_char(int32_t uc, cmark_strbuf *buf) {
     dst[0] = 0xFE;
     len = 1;
   } else if (uc < 0x10000) {
-    dst[0] = 0xE0 + (uc >> 12);
+    dst[0] = (uint8_t)(0xE0 + (uc >> 12));
     dst[1] = 0x80 + ((uc >> 6) & 0x3F);
     dst[2] = 0x80 + (uc & 0x3F);
     len = 3;
   } else if (uc < 0x110000) {
-    dst[0] = 0xF0 + (uc >> 18);
+    dst[0] = (uint8_t)(0xF0 + (uc >> 18));
     dst[1] = 0x80 + ((uc >> 12) & 0x3F);
     dst[2] = 0x80 + ((uc >> 6) & 0x3F);
     dst[3] = 0x80 + (uc & 0x3F);