regex: remove useless casts on allocations;

 remove old-style-C function params declarations;
 change re_comp_buf from struct to pointer (more static build friendly)

    text           data     bss     dec     hex filename
- 514952           2731   15424  533107   82273 lib/libuClibc-0.9.30-svn.so
+ 515011           2731   15396  533138   82292 lib/libuClibc-0.9.30-svn.so

1 files changed, 3 insertions, 4 deletions

diff --git a/libc/misc/regex/regex_old.c b/libc/misc/regex/regex_old.c
index be93cc028..af1af50a6 100644
--- a/libc/misc/regex/regex_old.c
+++ b/libc/misc/regex/regex_old.c
@@ -7832,10 +7832,9 @@ PREFIX(bcmp_translate) (
    We call regex_compile to do the actual compilation.  */
 
 const char *
-re_compile_pattern (
-     const char *pattern,
-     size_t length,
-     struct re_pattern_buffer *bufp)
+re_compile_pattern (const char *pattern,
+		size_t length,
+		struct re_pattern_buffer *bufp)
 {
   reg_errcode_t ret;