fixed minor issues throughout the code (mainly types); dashboard has now a watermark...

[netdata.git] / src / web_buffer.h

diff --git a/src/web_buffer.h b/src/web_buffer.h
index c282727ab58125bf575249f20401b8e69e7f55cf..4f01f1990741c93d87401922b3e68e84cd9e7354 100755 (executable)
--- a/src/web_buffer.h
+++ b/src/web_buffer.h
@@ -8,8 +8,8 @@
 #define WEB_DATA_LENGTH_INCREASE_STEP 16384
 
 typedef struct web_buffer {
-       long size;              // allocation size of buffer
-       long len;               // current data length in buffer
+       size_t size;            // allocation size of buffer
+       size_t len;             // current data length in buffer
        char *buffer;   // the buffer
        int contenttype;
        time_t date;    // the date this content has been generated
@@ -35,7 +35,7 @@ typedef struct web_buffer {
 #define buffer_strlen(wb) ((wb)->len)
 extern const char *buffer_tostring(BUFFER *wb);
 
-#define buffer_need_bytes(buffer, needed_free_size) do { if(unlikely((buffer)->size - (buffer)->len < (long)(needed_free_size))) buffer_increase((buffer), (long)(needed_free_size)); } while(0)
+#define buffer_need_bytes(buffer, needed_free_size) do { if(unlikely((buffer)->size - (buffer)->len < (size_t)(needed_free_size))) buffer_increase((buffer), (size_t)(needed_free_size)); } while(0)
 
 #define buffer_flush(wb) wb->buffer[wb->len = 0] = '\0'
 extern void buffer_reset(BUFFER *wb);
@@ -48,7 +48,7 @@ extern void buffer_jsdate(BUFFER *wb, int year, int month, int day, int hours, i
 
 extern BUFFER *buffer_create(long size);
 extern void buffer_free(BUFFER *b);
-extern void buffer_increase(BUFFER *b, long free_size_required);
+extern void buffer_increase(BUFFER *b, size_t free_size_required);
 
 extern void buffer_snprintf(BUFFER *wb, size_t len, const char *fmt, ...);
 extern void buffer_vsprintf(BUFFER *wb, const char *fmt, va_list args);