From 2cabcc44858627f0951d9b702baf8120be7c5cf3 Mon Sep 17 00:00:00 2001
From: Johnny Richard <johnny@johnnyrichard.com>
Date: Sun, 30 Apr 2023 00:43:25 +0200
Subject: style: Add -Wmissing-declarations to CC CFLAGS

The refactoring also replace a if statement by switch statement.

Signed-off-by: Johnny Richard <johnny@johnnyrichard.com>
---
 src/pipac.c | 20 +++-----------------
 1 file changed, 3 insertions(+), 17 deletions(-)

(limited to 'src/pipac.c')

diff --git a/src/pipac.c b/src/pipac.c
index d5781a5..a0031a5 100644
--- a/src/pipac.c
+++ b/src/pipac.c
@@ -24,7 +24,7 @@
 #include "parser.h"
 #include "string_view.h"
 
-void
+static void
 generate_gas_x86_64_linux(ast_node_t *func)
 {
   gas_assembly_generator_t gen;
@@ -32,27 +32,13 @@ generate_gas_x86_64_linux(ast_node_t *func)
   gas_assembly_generator_compile(&gen, func);
 }
 
-void
+static void
 print_usage()
 {
   fputs("pipac <filename.pipa>\n", stderr);
 }
 
-void
-print_tokens(lexer_t *lexer)
-{
-  token_t token;
-  for (lexer_next_token(lexer, &token); token.kind != TOKEN_EOF; lexer_next_token(lexer, &token)) {
-    printf("%s:%d:%d: [kind=%d, value='" SVFMT "']\n",
-           lexer->filepath,
-           token.row + 1,
-           token.col + 1,
-           token.kind,
-           SVARG(&token.value));
-  }
-}
-
-void
+static void
 parser_print_errors(parser_t *parser)
 {
   for (int i = 0; i < parser->errors_len; i++) {
-- 
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