From: j8takagi <j8takagi@nifty.com>
Date: Tue, 7 Jul 2026 07:49:26 +0000 (+0900)
Subject: disassemble_fileのリファクタリング
X-Git-Tag: v0.6p12
X-Git-Url: https://www.j8takagi.net/gitweb?a=commitdiff_plain;h=f58a3263b4ce1c4e1fea1f788b4224e237ab782c;p=yacasl2.git

disassemble_fileのリファクタリング

https://claude.ai/share/20e6a70b-58be-4b90-8381-d7b6590aa5d8
---

diff --git a/src/disassemble.c b/src/disassemble.c
index 04d3e99..5d7b2ef 100644
--- a/src/disassemble.c
+++ b/src/disassemble.c
@@ -142,7 +142,6 @@ void disassemble_file(const char *file)
 {
     WORD *buf = NULL;
     WORD endptr = 0;
-    WORD w = 0;
     FILE *fp = NULL;
 
     assert(file != NULL);
@@ -152,9 +151,7 @@ void disassemble_file(const char *file)
     }
 
     buf = calloc_chk(MAX_MEMSIZE, sizeof(WORD), "disassemble_file");
-    while(fread(&w, sizeof(WORD), 1, fp) == 1) {
-        buf[endptr++] = w;
-    }
+    endptr = (WORD)fread(buf, sizeof(WORD), MAX_MEMSIZE, fp);
     fclose(fp);
    if (endptr == 0) {
        fprintf(stderr, "%s: empty or unreadable file\n", file);