X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=usystem.c;h=bab13030237cf0a5a9fcbe45e685898c3aa4d6ec;hb=961180c518bc7939a4b35dcb9f651176a6141e48;hp=a24d04ff049865493176cb08232c5ba65daee2bc;hpb=14bd89bc510fb6ff864b235fbac39044079f131f;p=xboard.git

diff --git a/usystem.c b/usystem.c
index a24d04f..bab1303 100644
--- a/usystem.c
+++ b/usystem.c
@@ -170,6 +170,8 @@ extern char *getenv();
 # define N_(s)  s
 #endif
 
+static int get_term_width P(());
+
 static char *cnames[9] = { "black", "red", "green", "yellow", "blue",
 			     "magenta", "cyan", "white" };
 TextColors textColors[(int)NColorClasses];
@@ -710,7 +712,7 @@ OutputToProcessDelayed (ProcRef pr, char *message, int count, int *outError, lon
     return outCount;
 }
 
-void
+int
 ICSInitScript ()
 {
   /* try to open the icsLogon script, either in the location given
@@ -734,12 +736,13 @@ ICSInitScript ()
 	}
     }
 
-  if (f != NULL)
+  if (f != NULL) {
     ProcessICSInitScript(f);
-  else
+    return TRUE;
+  } else
     printf("Warning: Couldn't open icsLogon file (checked %s and %s).\n", appData.icsLogon, buf);
 
-  return;
+  return FALSE;
 }
 
 void
@@ -751,7 +754,7 @@ ResetFrontEnd ()
 }
 
 #include <sys/ioctl.h>
-int
+static int
 get_term_width ()
 {
     int fd, default_width;