--- xds-encode.c 2001/07/18 17:37:49 1.5
+++ xds-encode.c 2001/08/01 11:27:20 1.5.2.1
@@ -29,7 +29,9 @@
#include <string.h>
#include "../internal.h"
-static int dummy_engine(xds_t* xds, void* engine_context, void* buffer, size_t buffer_size, va_list* args)
+static int dummy_engine(xds_t* xds, void* engine_context,
+ void* buffer, size_t buffer_size, size_t* used_buffer_size,
+ va_list* args)
{
if (xds == NULL)
{
@@ -48,7 +50,12 @@
}
if (buffer_size == 0)
{
- printf("Buffer size passed to engine is zero!\n");
+ printf("buffer_size passed to engine is zero!\n");
+ exit(1);
+ }
+ if (used_buffer_size == NULL)
+ {
+ printf("used_buffer_size pointer passed to engine is NULL!\n");
exit(1);
}
if (args == NULL)
@@ -56,8 +63,13 @@
printf("args pointer passed to engine is NULL!\n");
exit(1);
}
- strncpy(buffer, "Hallo ", buffer_size);
- return 6;
+ if (buffer_size < 6)
+ return XDS_ERR_OVERFLOW;
+ else
+ *used_buffer_size = 6;
+
+ memmove(buffer, "Hallo ", 6);
+ return XDS_OK;
}
int main()
@@ -88,7 +100,7 @@
if (xds_encode(xds, "int:text double double float") != XDS_OK)
{
- printf("xds_encode() failed!");
+ printf("xds_encode() failed!\n");
return 1;
}
if (strcmp(xds->buffer, "Hallo Hallo Hallo Hallo Hallo ") != 0)
|
