More eliminate silly warnings

[sxemacs] / src / search.c

diff --git a/src/search.c b/src/search.c
index c1301a9..ff9f338 100644 (file)
--- a/src/search.c
+++ b/src/search.c
@@ -766,8 +766,11 @@ fast_string_match(Lisp_Object regexp, const Bufbyte * nonreloc,
                                   return with failure...
                                */
                                return -1;
-                       newnonreloc = alloca(length);
-                       memcpy((void*)newnonreloc, (void*)XSTRING_DATA(reloc), length);
+                       Bufbyte *copy = alloca(length);
+                       memcpy((void*)copy,
+                               (const void*)XSTRING_DATA(reloc),
+                               length);
+                       newnonreloc = copy;
                }
        }
 
@@ -1869,9 +1872,9 @@ boyer_moore(struct buffer *buf, Bufbyte * base_pat, Bytecount len,
                                this_translated = 0;
                        }
                        if (ch > REGEXP_FASTMAP_SIZE)
-                               j = ((unsigned char)(ch & REGEXP_FASTMAP_SIZE)| 0200);
+                               j = ((unsigned char)(ch & REGEXP_FASTMAP_MASK)| 0200);
                        else
-                               j = (unsigned char)(ch & REGEXP_FASTMAP_SIZE);
+                               j = (unsigned char)(ch & REGEXP_FASTMAP_MASK);
 
                        if (i == infinity)
                                stride_for_teases = BM_tab[j];
@@ -1884,9 +1887,9 @@ boyer_moore(struct buffer *buf, Bufbyte * base_pat, Bytecount len,
                                while (1) {
                                        ch = TRANSLATE(inverse_trt, ch);
                                        if (ch > REGEXP_FASTMAP_SIZE)
-                                               j = ((unsigned char)(ch & REGEXP_FASTMAP_SIZE) | 0200);
+                                               j = ((unsigned char)(ch & REGEXP_FASTMAP_MASK) | 0200);
                                        else
-                                               j = (unsigned char)(ch & REGEXP_FASTMAP_SIZE);
+                                               j = (unsigned char)(ch & REGEXP_FASTMAP_MASK);
 
                                        /* For all the characters that map into CH,
                                           set up simple_translate to map the last byte