New negated equality test functions.

* eval.c (eval_init): Register neq, neql and nequal
intrinsics.

* lib.h (neq, neql, nequal): New inline functions.

* txr.1: Documented neq, neql and nequal

1 files changed, 3 insertions, 0 deletions

diff --git a/eval.c b/eval.c
index 389efdf2..b1c84794 100644
--- a/eval.c
+++ b/eval.c
@@ -5043,6 +5043,9 @@ void eval_init(void)
   reg_fun(eq_s, eq_f);
   reg_fun(eql_s, eql_f);
   reg_fun(equal_s, equal_f);
+  reg_fun(intern(lit("neq"), user_package), func_n2(neq));
+  reg_fun(intern(lit("neql"), user_package), func_n2(neql));
+  reg_fun(intern(lit("nequal"), user_package), func_n2(nequal));
 
   reg_fun(plus_s = intern(lit("+"), user_package), func_n0v(plusv));
   reg_fun(intern(lit("-"), user_package), func_n1v(minusv));