diff options
Diffstat (limited to 'include/inspircd.h')
| -rw-r--r-- | include/inspircd.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/include/inspircd.h b/include/inspircd.h index 84995710d..9798af4f2 100644 --- a/include/inspircd.h +++ b/include/inspircd.h @@ -25,6 +25,12 @@ #undef ERROR #endif +#ifdef __GNUC__ +#define CUSTOM_PRINTF(STRING, FIRST) __attribute__((format(printf, STRING, FIRST))) +#else +#define CUSTOM_PRINTF(STRING, FIRST) +#endif + // Required system headers. #include <time.h> #include <stdarg.h> @@ -796,7 +802,7 @@ class CoreExport InspIRCd : public classbase * @param text Format string of to write to the log * @param ... Format arguments of text to write to the log */ - void Log(int level, const char* text, ...); + void Log(int level, const char* text, ...) CUSTOM_PRINTF(3, 4); /** Output a log message to the ircd.log file * The text will only be output if the current loglevel @@ -821,7 +827,7 @@ class CoreExport InspIRCd : public classbase * @param format Format string for the numeric * @param ... Parameters for the format string */ - void SendWhoisLine(User* user, User* dest, int numeric, const char* format, ...); + void SendWhoisLine(User* user, User* dest, int numeric, const char* format, ...) CUSTOM_PRINTF(5, 6); /** Quit a user for excess flood, and if they are not * fully registered yet, temporarily zline their IP. |