gettimeofday: port recent C++ fix to Emacs

[gnulib.git] / lib / regexec.c

diff --git a/lib/regexec.c b/lib/regexec.c
index 09c3eec..21d14ad 100644 (file)
--- a/lib/regexec.c
+++ b/lib/regexec.c
@@ -228,9 +228,7 @@ regexec (preg, string, nmatch, pmatch, eflags)
 {
   reg_errcode_t err;
   Idx start, length;
-#ifdef _LIBC
   re_dfa_t *dfa = preg->buffer;
-#endif
 
   if (eflags & ~(REG_NOTBOL | REG_NOTEOL | REG_STARTEND))
     return REG_BADPAT;
@@ -246,14 +244,14 @@ regexec (preg, string, nmatch, pmatch, eflags)
       length = strlen (string);
     }
 
-  __libc_lock_lock (dfa->lock);
+  lock_lock (dfa->lock);
   if (preg->no_sub)
     err = re_search_internal (preg, string, length, start, length,
                              length, 0, NULL, eflags);
   else
     err = re_search_internal (preg, string, length, start, length,
                              length, nmatch, pmatch, eflags);
-  __libc_lock_unlock (dfa->lock);
+  lock_unlock (dfa->lock);
   return err != REG_NOERROR;
 }
 
@@ -421,9 +419,7 @@ re_search_stub (struct re_pattern_buffer *bufp,
   Idx nregs;
   regoff_t rval;
   int eflags = 0;
-#ifdef _LIBC
   re_dfa_t *dfa = bufp->buffer;
-#endif
   Idx last_start = start + range;
 
   /* Check for out-of-range.  */
@@ -434,7 +430,7 @@ re_search_stub (struct re_pattern_buffer *bufp,
   else if (BE (last_start < 0 || (range < 0 && start <= last_start), 0))
     last_start = 0;
 
-  __libc_lock_lock (dfa->lock);
+  lock_lock (dfa->lock);
 
   eflags |= (bufp->not_bol) ? REG_NOTBOL : 0;
   eflags |= (bufp->not_eol) ? REG_NOTEOL : 0;
@@ -498,7 +494,7 @@ re_search_stub (struct re_pattern_buffer *bufp,
     }
   re_free (pmatch);
  out:
-  __libc_lock_unlock (dfa->lock);
+  lock_unlock (dfa->lock);
   return rval;
 }