correct DL_info -> Dl_info

Author: Caslyn

libc/include/dlfcn.yaml

@@ -30,7 +30,7 @@ macros:
       - gnu
     macro_value: "0x01000"
 types:
-  - type_name: DL_info
+  - type_name: Dl_info
 functions:
   - name: dlclose
     standards:
@@ -63,4 +63,4 @@ functions:
     return_type: int
     arguments:
       - type: const void *
-      - type: DL_info *
+      - type: Dl_info *

libc/include/llvm-libc-types/DL_info.h renamed to libc/include/llvm-libc-types/Dl_info.h

@@ -1,19 +1,19 @@
-//===-- Definition of DL_info type ----------------------------------------===//
+//===-- Definition of Dl_info type ----------------------------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_LIBC_TYPES_DL_INFO_H
-#define LLVM_LIBC_TYPES_DL_INFO_H
+#ifndef LLVM_LIBC_TYPES_Dl_INFO_H
+#define LLVM_LIBC_TYPES_Dl_INFO_H
 
 typedef struct {
   const char *dli_fname;
   void *dli_fbase;
   const char *dli_sname;
   void *dli_saddr;
-} DL_info;
+} Dl_info;
 
-#endif // LLVM_LIBC_TYPES_DL_INFO_H
+#endif // LLVM_LIBC_TYPES_Dl_INFO_H

libc/src/dlfcn/dladdr.cpp

@@ -14,6 +14,6 @@
 namespace LIBC_NAMESPACE_DECL {
 
 // TODO: https:// github.com/llvm/llvm-project/issues/97929
-LLVM_LIBC_FUNCTION(int, dladdr, (const void *, DL_info *)) { return -1; }
+LLVM_LIBC_FUNCTION(int, dladdr, (const void *, Dl_info *)) { return -1; }
 
 } // namespace LIBC_NAMESPACE_DECL

libc/src/dlfcn/dladdr.h

@@ -13,7 +13,7 @@
 
 namespace LIBC_NAMESPACE_DECL {
 
-int dladdr(const void *, DL_info *);
+int dladdr(const void *, Dl_info *);
 
 } // namespace LIBC_NAMESPACE_DECL