Etags.c:

 support for Perl packages
 general cleanup and streamlining
 changes for standalone compilation

diff --git a/lib-src/ChangeLog b/lib-src/ChangeLog
index 462f5c24acc703947cb84095ba52aa18765203a6..19487ffc78668b0e1f830be4626b75fc1c9d47a9 100644 (file)
--- a/lib-src/ChangeLog
+++ b/lib-src/ChangeLog
@@ -1,3 +1,35 @@
+2001-12-21  Francesco Potorti`  <pot@gnu.org>
+
+       * etags.c (Perl_functions): Tag packages and use them in sub tags.
+       (get_tag): Return a pointer to the tag that is found.
+
+       * etags.c (LOOKING_AT): Use !intoken instead of iswhite.
+       (F_takeprec): Renamed from takeprec.  All callers changed.
+       (F_getit): Renamed from getit.  All callers changed.
+       (nocase_tail): Renamed from tail.  All callers changed.
+       (Ada_getit): Renamed from adagetit.  All callers changed.
+       (L_getit): Simplified by using get_tag.
+       (Perl_functions, Postscript_functions, erlang_attribute): Use the
+       modified LOOKING_AT.
+       (notinname): Removed '[' and added ')' to the recognised chars.
+       (LOOKING_AT, get_tag, PHP_functions): Use notinname.
+       (Ada_getit, Ada_funcs, Python_functions, Scheme_functions):
+       Clarified, using strneq or notinname.
+       (L_isdef, L_isquote): Removed.
+       (Lisp_functions, L_getit): Clarified.
+
+       * etags.c: (P_): Renamed to __P for consistency with config.h.
+       [HAVE_CONFIG_H]: Let config.h deal with __P.
+       [__STDC__] [!HAVE_CONFIG_H]: Define PTR as in config.h.
+       [!__STDC__] [!HAVE_CONFIG_H]: Do not undefine static, because
+       gperf code needs it.
+       [HAVE_CONFIG_H] [!PTR]: Define PTR (for use with Xemacs).
+       [HAVE_CONFIG_H] [!__P]: Define __P (for use with Xemacs).
+       (xmalloc, xrealloc): Use PTR instead of long *.
+       (bool): Make it a define, not a typedef, for C++ compilers.
+       (pattern): Members renamed to avoid name clash in some C++ compilers.
+       (get_language_from_langname): Use const argument.
+
 2001-12-22  Pavel Jan\e,Bm\e(Bk  <Pavel@Janik.cz>
 
        * makefile.nt, makefile.w32-in: Remove mocklisp files.