メモリ確保時のサイズを修正

[YACASL2.git] / src / cmd.c

diff --git a/src/cmd.c b/src/cmd.c
index df93682..c108b46 100644 (file)
--- a/src/cmd.c
+++ b/src/cmd.c
@@ -42,7 +42,8 @@ CMDCODEARRAY cmdcodearray[] = {
 };
 
 int cmdcodesize = ARRAYSIZE(cmdcodearray);
-CMDCODETAB *cmdtype_code[ARRAYSIZE(cmdcodearray)], *code_type[ARRAYSIZE(cmdcodearray)];
+int cmdtabsize;
+CMDCODETAB **cmdtype_code, **code_type;
 
 /* 命令と命令タイプからハッシュ値を生成する */
 unsigned hash_cmdtype(const char *cmd, CMDTYPE type) {
@@ -57,7 +58,7 @@ unsigned hash_cmdtype(const char *cmd, CMDTYPE type) {
     keys[1]->type = INT;
     keys[1]->val.i = (int)(type & 070);
     /* ハッシュ値を返す */
-    return hash(2, keys, cmdcodesize);
+    return hash(2, keys, cmdtabsize);
 }
 
 /* 命令と命令タイプがキーのハッシュ表を作成する */
@@ -67,14 +68,15 @@ bool create_cmdtype_code()
     unsigned hashval;
     int i;
 
+    cmdtabsize = cmdcodesize;
+    cmdtype_code = malloc(cmdtabsize * sizeof(CMDCODETAB *));
     for(i = 0; i < cmdcodesize; i++) {
-        np = (CMDCODETAB *) malloc(sizeof(*np));
-        if(np == NULL) {
+        if((np = malloc(sizeof(CMDCODETAB))) == NULL) {
             setcerr(122, NULL);    /* cannot create hash table */
             return false;
         }
         /* ハッシュ値の生成 */
-        hashval = hash_cmdtype((&cmdcodearray[i])->cmd, (&cmdcodearray[i])->type);
+        hashval = hash_cmdtype(cmdcodearray[i].cmd, cmdcodearray[i].type);
         /* ハッシュ表に値を追加 */
         np->next = cmdtype_code[hashval];
         cmdtype_code[hashval] = np;
@@ -102,7 +104,7 @@ void free_cmdtype_code()
 {
     int i;
     CMDCODETAB *np, *nq;
-    for(i = 0; i < cmdcodesize; i++){
+    for(i = 0; i < cmdtabsize; i++){
         np = cmdtype_code[i];
         while(np != NULL) {
             nq = np->next;
@@ -122,7 +124,7 @@ unsigned hash_code(WORD code)
     keys[0]->type = INT;
     keys[0]->val.i = (int)(code >> 8);
     /* ハッシュ値を返す */
-    return hash(1, keys, cmdcodesize);
+    return hash(1, keys, cmdtabsize);
 }
 
 /* 命令コードがキーのハッシュ表を作成する */
@@ -132,8 +134,10 @@ bool create_code_type()
     unsigned hashval;
     int i;
 
+    cmdtabsize = hashtabsize(cmdcodesize);
+    code_type = malloc(cmdtabsize * sizeof(CMDCODETAB *));
     for(i = 0; i < cmdcodesize; i++) {
-        if((np = (CMDCODETAB *) malloc(sizeof(*np))) == NULL) {
+        if((np = malloc(sizeof(CMDCODETAB))) == NULL) {
             setcerr(122, NULL);    /* cannot create hash table */
             return false;
         }
@@ -165,7 +169,7 @@ void free_code_type()
 {
     int i;
     CMDCODETAB *np, *nq;
-    for(i = 0; i < cmdcodesize; i++){
+    for(i = 0; i < cmdtabsize; i++){
         np = code_type[i];
         while(np != NULL) {
             nq = np->next;