Libc-1272.200.26.tar.gz

[apple/libc.git] / regex / TRE / lib / tre-match-parallel.c

diff --git a/regex/TRE/lib/tre-match-parallel.c b/regex/TRE/lib/tre-match-parallel.c
index 67726c429d5ee3f0be7c96977af037bfb1d1e163..c6ce76f271b6e09d9948e35552df142dd7fd652a 100644 (file)
--- a/regex/TRE/lib/tre-match-parallel.c
+++ b/regex/TRE/lib/tre-match-parallel.c
@@ -143,7 +143,7 @@ tre_tnfa_run_parallel(const tre_tnfa_t *tnfa, const void *string, int len,
 #endif /* TRE_DEBUG */
   tre_tag_t *tmp_tags = NULL;
   tre_tag_t *tmp_iptr;
-  int tbytes;
+  size_t tbytes;
   int touch = 1;
 
 #ifdef TRE_MBSTATE
@@ -162,7 +162,7 @@ tre_tnfa_run_parallel(const tre_tnfa_t *tnfa, const void *string, int len,
      everything in a single large block from the stack frame using alloca()
      or with malloc() if alloca is unavailable. */
   {
-    int rbytes, pbytes, total_bytes;
+    size_t rbytes, pbytes, total_bytes;
     char *tmp_buf;
     /* Compute the length of the block we need. */
     tbytes = sizeof(*tmp_tags) * num_tags;
@@ -177,11 +177,11 @@ tre_tnfa_run_parallel(const tre_tnfa_t *tnfa, const void *string, int len,
 #ifdef TRE_USE_ALLOCA
     buf = alloca(total_bytes);
 #else /* !TRE_USE_ALLOCA */
-    buf = xmalloc((unsigned)total_bytes);
+    buf = xmalloc(total_bytes);
 #endif /* !TRE_USE_ALLOCA */
     if (buf == NULL)
       return REG_ESPACE;
-    memset(buf, 0, (size_t)total_bytes);
+    memset(buf, 0, total_bytes);
 
     /* Get the various pointers within tmp_buf (properly aligned). */
     tmp_tags = (void *)buf;