[src/trunk]: src/external/bsd/tre/dist/lib Add REG_INVARG and REG_STARTEND if...

[rin <rin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/921d403add4c
branches:  trunk
changeset: 827971:921d403add4c
user:      rin <rin%NetBSD.org@localhost>
date:      Tue Nov 21 02:53:20 2017 +0000

description:
Add REG_INVARG and REG_STARTEND ifndef TRE_USE_SYSTEM_REGEX_H.
No functional changes at the moment.

diffstat:

 external/bsd/tre/dist/lib/tre.h |  4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diffs (21 lines):

diff -r eb8b4f56f7c7 -r 921d403add4c external/bsd/tre/dist/lib/tre.h
--- a/external/bsd/tre/dist/lib/tre.h   Tue Nov 21 02:50:35 2017 +0000
+++ b/external/bsd/tre/dist/lib/tre.h   Tue Nov 21 02:53:20 2017 +0000
@@ -98,7 +98,8 @@
   REG_BADBR,           /* Invalid content of {} */
   REG_ERANGE,          /* Invalid use of range operator */
   REG_ESPACE,          /* Out of memory.  */
-  REG_BADRPT            /* Invalid use of repetition operators. */
+  REG_BADRPT,           /* Invalid use of repetition operators. */
+  REG_INVARG,           /* Invalid arguments. */
 } reg_errcode_t;
 
 /* POSIX tre_regcomp() flags. */
@@ -122,6 +123,7 @@
 /* Extra tre_regexec() flags. */
 #define REG_APPROX_MATCHER      (REG_NOTEOL << 1)
 #define REG_BACKTRACKING_MATCHER (REG_APPROX_MATCHER << 1)
+#define REG_STARTEND            (REG_BACKTRACKING_MATCHER << 1)
 
 #endif /* !TRE_USE_SYSTEM_REGEX_H */