lefty: use a C99 bool instead of int for 'innetscape'

diff --git a/cmd/lefty/common.c b/cmd/lefty/common.c
index 13c99b5212e8eb2c8e17a641f72e9f9b15e7d2de..8a89b4b1943bacd2ee3e8edf4ef5e375eae25b38 100644 (file)
--- a/cmd/lefty/common.c
+++ b/cmd/lefty/common.c
@@ -21,7 +21,7 @@ static size_t leftypathlen;
 jmp_buf exitljbuf;
 int idlerunmode;
 fd_set inputfds;
-static int innetscape;
+static bool innetscape;
 static char *nswin;
 
 #ifndef FEATURE_MS
@@ -87,7 +87,7 @@ int init (char *aout) {
 
     c = 0;
     if (getenv ("INNETSCAPE"))
-        innetscape = TRUE, nswin = getenv ("NSWIN");
+        innetscape = true, nswin = getenv ("NSWIN");
     if (!(pathp = malloc (PATHINCR * PATHSIZE)))
         panic1 (POS, "init", "pathp malloc failed");
     if (!(cmdp = malloc (CMDINCR * CMDSIZE)))