change ssize_t to size_t in utarray/string

Author: troydhanson

doc/ChangeLog.html

@@ -784,6 +784,33 @@ <h1>uthash ChangeLog</h1>
 </div>
 </div>
 <div class="sect1">
+<h2 id="_version_1_9_9_1_2014_00_00">Version 1.9.9.1 (2014-00-00)</h2>
+<div class="sectionbody">
+<div class="ulist"><ul>
+<li>
+<p>
+switch ssize_t types in utarray/utstring to size_t (thanks, Hong Xu!)
+</p>
+</li>
+<li>
+<p>
+fix utstring pointer math on &gt;4GB strings (thanks, Thomas Bottesch!)
+</p>
+</li>
+<li>
+<p>
+change FNV hash to FNV-1a varation (thanks, dwest1975!)
+</p>
+</li>
+<li>
+<p>
+fix bug in HASH_REPLACE_STR (thanks, Ilya Kaliman!)
+</p>
+</li>
+</ul></div>
+</div>
+</div>
+<div class="sect1">
 <h2 id="_version_1_9_9_2014_02_25">Version 1.9.9 (2014-02-25)</h2>
 <div class="sectionbody">
 <div class="ulist"><ul>
@@ -1505,7 +1532,7 @@ <h2 id="_version_1_0_2006_06_02">Version 1.0 (2006-06-02)</h2>
 <div id="footnotes"><hr /></div>
 <div id="footer">
 <div id="footer-text">
-Last updated 2014-02-25 21:25:49 EST
+Last updated 2014-07-04 09:48:31 EDT
 </div>
 </div>
 </body>

doc/ChangeLog.txt

@@ -5,6 +5,7 @@ Click to return to the link:index.html[uthash home page].
 
 Version 1.9.9.1 (2014-00-00)
 --------------------------
+* switch ssize_t types in utarray/utstring to size_t (thanks, Hong Xu!)
 * fix utstring pointer math on >4GB strings (thanks, Thomas Bottesch!)
 * change FNV hash to FNV-1a varation (thanks, dwest1975!)
 * fix bug in HASH_REPLACE_STR (thanks, Ilya Kaliman!)

src/utarray.h

@@ -35,7 +35,6 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #endif
 
 #include <stddef.h>  /* size_t */
-#include <sys/types.h>  /* ssize_t */
 #include <string.h>  /* memset, etc */
 #include <stdlib.h>  /* exit */
 
@@ -214,7 +213,7 @@ typedef struct {
 #define utarray_next(a,e) (((e)==NULL) ? utarray_front(a) : ((((a)->i) > (utarray_eltidx(a,e)+1)) ? _utarray_eltptr(a,utarray_eltidx(a,e)+1) : NULL))
 #define utarray_prev(a,e) (((e)==NULL) ? utarray_back(a) : ((utarray_eltidx(a,e) > 0) ? _utarray_eltptr(a,utarray_eltidx(a,e)-1) : NULL))
 #define utarray_back(a) (((a)->i) ? (_utarray_eltptr(a,(a)->i-1)) : NULL)
-#define utarray_eltidx(a,e) (((char*)(e) >= (char*)((a)->d)) ? (((char*)(e) - (char*)((a)->d))/(ssize_t)(a)->icd.sz) : -1)
+#define utarray_eltidx(a,e) (((char*)(e) >= (char*)((a)->d)) ? (((char*)(e) - (char*)((a)->d))/(size_t)(a)->icd.sz) : -1)
 
 /* last we pre-define a few icd for common utarrays of ints and strings */
 static void utarray_str_cpy(void *dst, const void *src) {

src/utstring.h

@@ -35,7 +35,6 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #endif
 
 #include <stdlib.h>
-#include <sys/types.h>  /* ssize_t */
 #include <string.h>
 #include <stdarg.h>
 #define oom() exit(-1)
@@ -156,7 +155,7 @@ _UNUSED_ static void utstring_printf(UT_string *s, const char *fmt, ...) {
 /* Build KMP table from left to right. */
 _UNUSED_ static void _utstring_BuildTable(
     const char *P_Needle, 
-    ssize_t P_NeedleLen, 
+    size_t P_NeedleLen, 
     long *P_KMP_Table)
 {
     long i, j;
@@ -196,7 +195,7 @@ _UNUSED_ static void _utstring_BuildTable(
 /* Build KMP table from right to left. */
 _UNUSED_ static void _utstring_BuildTableR(
     const char *P_Needle, 
-    ssize_t P_NeedleLen, 
+    size_t P_NeedleLen, 
     long *P_KMP_Table)
 {
     long i, j;
@@ -305,7 +304,7 @@ _UNUSED_ static long utstring_find(
     UT_string *s, 
     long P_StartPosition,   /* Start from 0. -1 means last position. */
     const char *P_Needle, 
-    ssize_t P_NeedleLen)
+    size_t P_NeedleLen)
 {
     long V_StartPosition;
     long V_HaystackLen;
@@ -351,7 +350,7 @@ _UNUSED_ static long utstring_findR(
     UT_string *s, 
     long P_StartPosition,   /* Start from 0. -1 means last position. */
     const char *P_Needle, 
-    ssize_t P_NeedleLen)
+    size_t P_NeedleLen)
 {
     long V_StartPosition;
     long V_HaystackLen;