Rewrote the comments in the libraries under 'includes' in English (excluding those inside folders)

includes/llvmlite/__init__.py

@@ -218,9 +218,9 @@ def create_global_string(pool: memhub.MemBuddy | t.CPtr, mod: LLVMModule | t.CPt
     global_set_constant(gv, 1)
 
     # 构造初始化值文本: c"contents\00"
-    # LLVM IR 字符串字面量格式: c"<chars>" 其中非打印字符用 \xx 转义
-    # 这里简单处理: 直接复制原始字节，末尾加 \00
-    init_buf: t.CChar | t.CPtr = pool.alloc(slen + 8)  # c"..." + \00 + "
+    # LLVM IR 字符串字面量格式: c"<chars>" 其中 " 和 \ 及非打印字符用 \xx 转义
+    # 缓冲区大小: 最坏情况每个字符4字节（\xx）+ c"..." + \00 + "
+    init_buf: t.CChar | t.CPtr = pool.alloc(slen * 4 + 8)
     if init_buf is None: return None
     pos: t.CSizeT = 0
     init_buf[pos] = 'c'
@@ -229,8 +229,26 @@ def create_global_string(pool: memhub.MemBuddy | t.CPtr, mod: LLVMModule | t.CPt
     pos += 1
     i: t.CSizeT = 0
     while i < slen:
-        init_buf[pos] = text[i]
-        pos += 1
+        ch: t.CUInt8T = text[i]
+        if ch == 0x22 or ch == 0x5C or ch < 0x20 or ch >= 0x7F:
+            # 需要转义: " → \22, \ → \5c, 非打印字符 → \xx
+            init_buf[pos] = '\\'
+            pos += 1
+            hi: t.CInt = (ch >> 4) & 0x0F
+            lo: t.CInt = ch & 0x0F
+            if hi < 10:
+                init_buf[pos] = 0x30 + hi
+            else:
+                init_buf[pos] = 0x61 + hi - 10
+            pos += 1
+            if lo < 10:
+                init_buf[pos] = 0x30 + lo
+            else:
+                init_buf[pos] = 0x61 + lo - 10
+            pos += 1
+        else:
+            init_buf[pos] = ch
+            pos += 1
         i += 1
     # 末尾 NUL 字节
     init_buf[pos] = '\\'