1. get source file from
<https://github.com/postgres/postgres/blob/master/src/backend/postmaster/syslogger.c>
1. open it, and move to line 567, then we can see function
`SysLogger_Start(void)` is not highlighted properly.

`treesit-explore-mode` shows some error too:

```
(ERROR type: (primitive_type)
 (function_declarator declarator: (identifier)
  parameters:
   (parameter_list (
    (parameter_declaration type: (primitive_type))
    )))

```

And when cusor is inside this function, and `treesit-beginning-of-defun`
will move cusor to `SysLoggerMain()` which is actully the function
before `SysLogger_Start()`.



In GNU Emacs 29.0.92 (build 1, x86_64-pc-linux-gnu, GTK+ Version
 3.24.38, cairo version 1.17.8) of 2023-07-11 built on tbook
Repository revision: 419b4d44914701cedf308df58c3e5789715c87e7
Repository branch: HEAD
System Description: Gentoo Linux

Configured using:
 'configure 'CFLAGS=-O2 -march=native -pipe -g' LDFLAGS= --with-xml2
 --with-json --with-modules --without-pop --without-imagemagick
 --with-native-compilation --with-pgtk --with-xft --with-harfbuzz
 --with-tree-sitter --without-x --without-ns'

Configured features:
ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GSETTINGS HARFBUZZ JPEG JSON
LCMS2 LIBSYSTEMD LIBXML2 MODULES NATIVE_COMP NOTIFY INOTIFY PDUMPER PGTK
PNG RSVG SECCOMP SOUND SQLITE3 THREADS TIFF TOOLKIT_SCROLL_BARS
TREE_SITTER WEBP XIM GTK3 ZLIB

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Load-path shadows:
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Features:
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native-compile emacs)

Memory information:
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 (symbols 48 9761 0)
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