Add compile-time check for POLARSSL_VERSION_FEATURES before using version_get_string().

[umurmur.git] / src / pds.c

diff --git a/src/pds.c b/src/pds.c
index 0563c53653515d793c5be5c741809f8844bfb2b5..066666f13b6c402ac4c684e3e321907246d9b3a6 100644 (file)
--- a/src/pds.c
+++ b/src/pds.c
@@ -1,5 +1,5 @@
-/* Copyright (C) 2009-2010, Martin Johansson <martin@fatbob.nu>
-   Copyright (C) 2005-2010, Thorvald Natvig <thorvald@natvig.com>
+/* Copyright (C) 2009-2014, Martin Johansson <martin@fatbob.nu>
+   Copyright (C) 2005-2014, Thorvald Natvig <thorvald@natvig.com>
 
    All rights reserved.
 
@@ -95,14 +95,14 @@ uint8_t Pds_next8(pds_t *pds)
 
 int Pds_skip(pds_t *pds, int offset)
 {
-       if (pds->offset + offset < pds->maxsize) {
+       if (pds->offset + offset <= pds->maxsize) {
                pds->offset += offset;
                return offset;
        } else {
                pds->bOk = false;
                return 0;
        }
-       
+
 }
 
 static inline uint64_t next(pds_t *pds)
@@ -135,9 +135,9 @@ void Pds_free(pds_t *pds)
 void Pds_add_double(pds_t *pds, double value)
 {
        double64u_t u;
-       
+
        u.dval = value;
-       
+
        Pds_add_numval(pds, u.u64);
 }
 
@@ -150,7 +150,7 @@ double Pds_get_double(pds_t *pds)
 void Pds_add_numval(pds_t *pds, const uint64_t value)
 {
        uint64_t i = value;
-       
+
        if ((i & 0x8000000000000000LL) && (~i < 0x100000000LL)) {
                // Signed number.
                i = ~i;
@@ -200,12 +200,12 @@ void Pds_add_numval(pds_t *pds, const uint64_t value)
                append_val(pds, i & 0xFF);
        }
 }
-       
+
 uint64_t Pds_get_numval(pds_t *pds)
 {
        uint64_t i = 0;
        uint64_t v = next(pds);
-       
+
        if ((v & 0x80) == 0x00) {
                i=(v & 0x7F);
        } else if ((v & 0xC0) == 0x80) {