X-Git-Url: http://j8takagi.net/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fmonitor.c;h=a799f7cb8e661953ab712f4fe221135edd12a0b3;hb=c8fdd78cfb5ba3a2afcdbb95e69e49d1c0dc23ed;hp=831a47acc36578b5a5113512324c61395b77af6d;hpb=8365c3016d2564c0498d2dc21300b1bff57e929b;p=YACASL2.git

diff --git a/src/monitor.c b/src/monitor.c
index 831a47a..a799f7c 100644
--- a/src/monitor.c
+++ b/src/monitor.c
@@ -340,7 +340,8 @@ void free_moncmdline(MONCMDLINE *moncmdl)
 
 void monitor()
 {
-    char *buf, *p;
+    char *buf = NULL;
+    int i;
     MONCMDLINE *moncmdl;
     MONCMDTYPE cmdtype = MONREPEAT;
 
@@ -348,8 +349,12 @@ void monitor()
         fprintf(stdout, "- ");
         buf = malloc_chk(MONINSIZE + 1, "monitor.buf");
         fgets(buf, MONINSIZE, stdin);
-        if((p = strchr(buf, '\n')) != NULL) {
-            strcpy(p, "");
+        fprintf(stdout, "%s", buf);
+        if(!buf[0]) {
+            cmdtype = MONQUIT;
+        }
+        if((i = strcspn(buf, "\n")) > 0 || buf[0] == '\n') {
+            buf[i] = '\0';
         }
         if((moncmdl = monlinetok(buf)) != NULL) {
             cmdtype = monitorcmd(moncmdl->cmd, moncmdl->args);