/**
* define a standard log function that always writes to stderr
*
- * \param loglevel_barier If the loglevel of the current message
+ * \param loglevel_barrier If the loglevel of the current message
* is less than that, the message is going to be ignored.
*
*/
int stat_item_valid(const char *item);
int stat_line_valid(const char *);
-void stat_client_write(char *msg, int itemnum);
+void stat_client_write(const char *msg, int itemnum);
int stat_client_add(int fd, long unsigned mask);
-unsigned for_each_line(char *, int, void (*)(char *));
+size_t for_each_line(char *buf, size_t n, void (*line_handler)(char *));
#define FOR_EACH_STAT_ITEM(i) for (i = 0; i < NUM_STAT_ITEMS; i++)
__printf_2_3 void para_log(int, const char*, ...);
/* taken from printf man page */
#define PARA_VSPRINTF(fmt, p) \
{ \
- int n, size = 100; \
+ int n; \
+ size_t size = 100; \
p = para_malloc(size); \
while (1) { \
va_list ap; \