fix previous commit

[openldap] / include / lber_pvt.h

diff --git a/include/lber_pvt.h b/include/lber_pvt.h
index 6fd557d230497e242c06fc231f715e93d30d083e..346e2faecb09b5bca40b4b0c2d0364d1ba9b7449 100644 (file)
--- a/include/lber_pvt.h
+++ b/include/lber_pvt.h
@@ -167,7 +167,36 @@ ber_bvarray_add_x LDAP_P(( BerVarray *p, BerValue *bv, void *ctx ));
        ( (s)[0] == (c) && (s)[1] == '\0' )
 
 #define ber_bvchr(bv,c) \
-       memchr( (bv)->bv_val, (c), (bv)->bv_len )
+       ((char *) memchr( (bv)->bv_val, (c), (bv)->bv_len ))
+
+#define ber_bvrchr(bv,c) \
+       ((char *) memrchr( (bv)->bv_val, (c), (bv)->bv_len ))
+
+#define ber_bvchr_right(dst,bv,c) \
+       do { \
+               (dst)->bv_val = memchr( (bv)->bv_val, (c), (bv)->bv_len ); \
+               (dst)->bv_len = (dst)->bv_val ? (bv)->bv_len - ((dst)->bv_val - (bv)->bv_val) : 0; \
+       } while (0)
+
+#define ber_bvchr_left(dst,bv,c) \
+       do { \
+               (dst)->bv_val = memchr( (bv)->bv_val, (c), (bv)->bv_len ); \
+               (dst)->bv_len = (dst)->bv_val ? ((dst)->bv_val - (bv)->bv_val) : (bv)->bv_len; \
+               (dst)->bv_val = (bv)->bv_val; \
+       } while (0)
+
+#define ber_bvrchr_right(dst,bv,c) \
+       do { \
+               (dst)->bv_val = memrchr( (bv)->bv_val, (c), (bv)->bv_len ); \
+               (dst)->bv_len = (dst)->bv_val ? (bv)->bv_len - ((dst)->bv_val - (bv)->bv_val) : 0; \
+       } while (0)
+
+#define ber_bvrchr_left(dst,bv,c) \
+       do { \
+               (dst)->bv_val = memrchr( (bv)->bv_val, (c), (bv)->bv_len ); \
+               (dst)->bv_len = (dst)->bv_val ? ((dst)->bv_val - (bv)->bv_val) : (bv)->bv_len; \
+               (dst)->bv_val = (bv)->bv_val; \
+       } while (0)
 
 #define BER_BVC(s)             { STRLENOF(s), (s) }
 #define BER_BVNULL             { 0L, NULL }