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Comparing ray/src/common/ezxml.c (file contents):
Revision 2.6 by greg, Sun Oct 26 17:35:53 2014 UTC vs.
Revision 2.9 by schorsch, Sun Mar 6 01:13:17 2016 UTC

# Line 25 | Line 25 | static const char RCSid[] = "$Id$";
25   * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
26   */
27  
28 + #if defined(_WIN32) || defined(_WIN64)
29 + #define EZXML_NOMMAP
30 + #endif
31 +
32   #include <stdlib.h>
33   #include <stdio.h>
34   #include <stdarg.h>
# Line 38 | Line 42 | static const char RCSid[] = "$Id$";
42   #include <sys/stat.h>
43   #include "ezxml.h"
44  
45 < #ifdef _WIN32
42 < #include <io.h>
43 < #define read            _read
44 < #define open            _open
45 < #define close           _close  
46 < #endif
45 > #include "platform.h"
46  
47   #define EZXML_WS   "\t\r\n "  /* whitespace */
48   #define EZXML_ERRL 128        /* maximum error string length */
# Line 74 | Line 73 | ezxml_t ezxml_child(ezxml_t xml, const char *name)
73      return xml;
74   }
75  
76 + /* returns the given tag's character content or empty string if none */
77 + char *ezxml_txt(ezxml_t xml)
78 + {
79 +        if (xml == NULL)
80 +                return "";
81 +        return xml->txt;
82 + }
83 +
84   /* returns the Nth tag with the same name in the same subsection or NULL if not */
85   /* found */
86   ezxml_t ezxml_idx(ezxml_t xml, int idx)
# Line 922 | Line 929 | ezxml_t ezxml_add_child(ezxml_t xml, const char *name,
929   ezxml_t ezxml_set_txt(ezxml_t xml, const char *txt)
930   {
931      if (! xml) return NULL;
932 +    if (txt == xml->txt) return xml;
933      if (xml->flags & EZXML_TXTM) free(xml->txt); /* existing txt was malloced */
934      xml->flags &= ~EZXML_TXTM;
935      xml->txt = (char *)txt;
936      return xml;
937 + }
938 +
939 + /* add text to the current character content, allocating memory as needed (GW) */
940 + ezxml_t ezxml_add_txt(ezxml_t xml, const char *txt)
941 + {
942 +        int     len;
943 +        if (! xml) return NULL;
944 +        if (!*txt) return xml;
945 +        len = strlen(xml->txt) + strlen(txt) + 1;
946 +        if (xml->flags & EZXML_TXTM) {
947 +                xml->txt = (char *)realloc(xml->txt, len);
948 +        } else {
949 +                xml->txt = strcpy((char *)malloc(len), xml->txt);
950 +                xml->flags |= EZXML_TXTM;
951 +        }
952 +        strcat(xml->txt, txt);
953 +        return xml;
954   }
955  
956   /* Sets the given tag attribute or adds a new attribute if not found. A value */

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