* eval.c (eval_init): Expose regex-compile and regexp as intrinsics.

* lib.c (obj_init): Change spelling of nongreedy operator and put
it into the user package so that it is available for use with
regex-compile.

* regex.c (match_regex, search_regex): Bugfix: optional start
position argument argument not defaulting to zero.

* txr.1: Documented regex-compile and regexp.

* txr.vim: Highlighting regex-compile and regexp.

1 files changed, 3 insertions, 0 deletions

diff --git a/eval.c b/eval.c
index c683a0b3..960ca4be 100644
--- a/eval.c
+++ b/eval.c
@@ -2221,10 +2221,13 @@ void eval_init(void)
   reg_fun(intern(lit("max"), user_package), func_n1v(maxv));
   reg_fun(intern(lit("min"), user_package), func_n1v(minv));
 
+  reg_fun(intern(lit("regex-compile"), user_package), func_n1(regex_compile));
+  reg_fun(intern(lit("regexp"), user_package), func_n1(regexp));
   reg_fun(intern(lit("search-regex"), user_package), func_n4o(search_regex, 2));
   reg_fun(intern(lit("match-regex"), user_package), func_n3o(match_regex, 2));
   reg_fun(intern(lit("regsub"), user_package), func_n3(regsub));
 
+
   reg_fun(intern(lit("make-hash"), user_package), func_n3(make_hash));
   reg_fun(intern(lit("hash"), user_package), func_n0v(hashv));
   reg_fun(intern(lit("hash-construct"), user_package), func_n2(hash_construct));