From: Bastian Dehn <hhaalo@arcor.de>
Date: Fri, 27 Feb 2026 16:29:06 +0000 (+0100)
Subject: change normal replace into extra method
X-Git-Tag: 1.1.4^2~10
X-Git-Url: https://gitweb.hhaalo.de/?a=commitdiff_plain;h=b93fbf59263285a9c9f77f01f29d1533e1ec2349;p=mv_none_space.git

change normal replace into extra method
---

diff --git a/src/rename.c b/src/rename.c
index 2dd57e9..363f2f5 100644
--- a/src/rename.c
+++ b/src/rename.c
@@ -3,7 +3,7 @@
 #include <string.h>
 #include "rename.h"
 
-void _replace_two_byte_wide_char(const char character, char* dest)
+unsigned int _replace_two_byte_wide_char(const char character, char* dest)
 {
 	switch (character) {
 	case WIDE_CHAR_a:
@@ -37,6 +37,22 @@ void _replace_two_byte_wide_char(const char character, char* dest)
 	default:
 		break;
 	}
+
+	return 2;
+}
+
+unsigned int _replace_char(const char character, char* dest)
+{
+	switch (character) {
+	case SPACE:
+		*dest = '_';
+		break;
+	default:
+		*dest = character;
+		break;
+	}
+
+	return 1;
 }
 
 unsigned int wide_char_length(const char character)
@@ -142,17 +158,13 @@ char* rename_string(const char* src)
 	unsigned int wide_char_len = 0;
 	for (size_t i = 0; i < length; i++) {
 		wide_char_len = wide_char_length(src[i]);
-		if (wide_char_len == 0) {
-			if (src[i] == SPACE)
-				dest[dest_count++] = '_';
-			else
-				dest[dest_count++] = src[i];
-		}
-
-		if (wide_char_len == 2) {
-			_replace_two_byte_wide_char(src[i + 1], &dest[dest_count]);
-			dest_count += 2;
+		switch (wide_char_len) {
+		case 2:
+			dest_count += _replace_two_byte_wide_char(src[i + 1], &dest[dest_count]);
 			i++;
+			break;
+		default:
+			dest_count += _replace_char(src[i], &dest[dest_count]);
 		}
 	}