Restore interactive "level" mode in xshogi proto, by dropping trailing newline in...

[gnushogi.git] / gnushogi / rawdsp.c

diff --git a/gnushogi/rawdsp.c b/gnushogi/rawdsp.c
index fa121b0..bf3f4c1 100644 (file)
--- a/gnushogi/rawdsp.c
+++ b/gnushogi/rawdsp.c
@@ -162,10 +162,17 @@ int
 Raw_GetString(char* sx)
 {
     int eof = 0;
+    char *nl;
     sx[0] = '\0';
 
     while(!eof && !sx[0])
         eof = (fgets(sx, 80, stdin) == NULL);
+
+    /* remove any trailing newline */
+    nl = strchr(sx, '\n');
+    if (nl)
+        nl[0] = '\0';
+
     return eof;
 }
 
@@ -698,28 +705,17 @@ Raw_GiveHint(void)
 void
 Raw_SelectLevel(char *sx)
 {
+    /* FIXME: NO_SQUARES is nonsense here */
+    char T[NO_SQUARES + 1], *p;
 
-    char T[NO_SQUARES + 1], *p, *q;
-
-    if ((p = strstr(sx, "level")) != NULL)
-        p += strlen("level");
-    else if ((p = strstr(sx, "clock")) != NULL)
-        p += strlen("clock");
-
-    strcat(sx, "XX");
-    q = T;
-    *q = '\0';
-
-    for (; *p != 'X'; *q++ = *p++);
-
-    *q = '\0';
+    strncpy(T, sx, NO_SQUARES);
+    T[NO_SQUARES] = '\0';
 
-    /* line empty ask for input */
+    /* if line empty, ask for input */
     if (!T[0])
     {
         fputs("Enter #moves #minutes: ", stdout);
         fgets(T, NO_SQUARES + 1, stdin);
-        strcat(T, "XX");
     }
 
     /* skip blackspace */
@@ -729,6 +725,7 @@ Raw_SelectLevel(char *sx)
     if (*p == 'f')
     {
         /* its a fischer clock game */
+        char *q;
         p++;
         TCminutes = (short)strtol(p, &q, 10);
         TCadd = (short)strtol(q, NULL, 10) *100;
@@ -738,6 +735,7 @@ Raw_SelectLevel(char *sx)
     else
     {
         /* regular game */
+        char *q;
         TCadd = 0;
         TCmoves = (short)strtol(p, &q, 10);
         TCminutes = (short)strtol(q, &q, 10);