X-Git-Url: http://j8takagi.net/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fword.c;h=294c4d4d7b777feddae9ee9900bf872ecc845ce5;hb=b591284405a5b29213db6250c830e1f63d11a4f0;hp=e4b9af87bb7fbd5a617dfc0c43df66ab9f382d85;hpb=3daa13d36f562d9c2ff93b4b68643fc88a446335;p=YACASL2.git

diff --git a/src/word.c b/src/word.c
index e4b9af8..294c4d4 100644
--- a/src/word.c
+++ b/src/word.c
@@ -14,7 +14,7 @@ WORD n2word(const char *str)
     }
     /* nが-32768〜32767の範囲にないときは、その下位16ビットを格納 */
     if(n < -32768 || n > 32767) {
-        n = n % 0x10000;
+        n = n & 0xFFFF;
     }
     return (WORD)n;
 }
@@ -23,7 +23,7 @@ WORD n2word(const char *str)
 WORD h2word(const char *str)
 {
     assert(*str == '#');
-    WORD w = 0x0;
+    WORD word = 0x0;
     char *check;
     str++;
     if(*str == '-' || strlen(str) > 4) {
@@ -31,16 +31,16 @@ WORD h2word(const char *str)
         return 0;
     }
     /* WORD値に変換 */
-    w = (WORD)strtol(str, &check, 16);
+    word = (WORD)strtol(str, &check, 16);
     if(*check != '\0') {
         setcerr(115, str-1);    /* not hex */
         return 0x0;
     }
-    return w;
+    return word;
 }
 
 /* 10進数または16進数の文字列をWORD値に変換 */
-WORD a2word(const char *str)
+WORD nh2word(const char *str)
 {
     WORD word;
     if(!isdigit(*str) && *str != '-' && *str != '#') {
@@ -74,8 +74,7 @@ char *word2n(WORD word)
 char *word2bit(const WORD word)
 {
     WORD mask = 0x8000;
-    char *bit, *p;
-    bit = malloc(16 + 1);
+    char *bit = malloc(16 + 1), *p;
     p = bit;
     do {
         *p++ = (word & mask) ? '1' : '0';
@@ -83,3 +82,23 @@ char *word2bit(const WORD word)
     *p = '\0';
     return bit;
 }
+
+/* WORD値を解析して表示 */
+void print_dumpword(WORD word, bool logicalmode)
+{
+    if(logicalmode == true) {
+        fprintf(stdout, "%6d", word);
+    } else {
+        fprintf(stdout, "%6d", (signed short)word);
+    }
+    fprintf(stdout, " = #%04X = %s", word, word2bit(word));
+    /* 「文字の組」の符号表に記載された文字と、改行（CR）／タブを表示 */
+    if(word >= 0x20 && word <= 0x7E) {
+        fprintf(stdout, " = \'%c\'", word);
+    } else if(word == 0xA) {
+        fprintf(stdout, " = \'\\n\'");
+    } else if(word == '\t') {
+        fprintf(stdout, " = \'\\t\'");
+    }
+    fprintf(stdout, "\n");
+}