fix possible crash on user deletion

[srvx.git] / src / common.h

diff --git a/src/common.h b/src/common.h
index 09bc4d1af8bd23ea589bfe1ebdd82fc2078b7ba6..67be61122581a625ca9b06515c28d9e18900b707 100644 (file)
--- a/src/common.h
+++ b/src/common.h
@@ -24,12 +24,6 @@
 #include "compat.h"
 #include "proto.h"
 
-#if !defined(HAVE_LOCALTIME_R) && !defined(__CYGWIN__)
-extern struct tm *localtime_r(const time_t *clock, struct tm *res);
-#elif defined(__CYGWIN__)
-# define localtime_r(clock, res) memcpy(res, localtime(clock), sizeof(struct tm));
-#endif
-
 #ifndef true
 #define true 1
 #endif
@@ -41,7 +35,7 @@ extern struct tm *localtime_r(const time_t *clock, struct tm *res);
 #define ArrayLength(x)      (sizeof(x)/sizeof(x[0]))
 #define safestrncpy(dest, src, len) do { char *d = (dest); const char *s = (src); size_t l = strlen(s)+1;  if ((len) < l) l = (len); memmove(d, s, l); d[l-1] = 0; } while (0)
 
-#ifdef __GNUC__
+#if __GNUC__
 #define PRINTF_LIKE(M,N) __attribute__((format (printf, M, N)))
 #else
 #define PRINTF_LIKE(M,N)
@@ -56,6 +50,12 @@ extern struct tm *localtime_r(const time_t *clock, struct tm *res);
 #define UNUSED_ARG(ARG) ARG
 #endif
 
+#if defined(__GNUC__) && (__GNUC__ < 3)
+# define GCC_VARMACROS 1
+#elif !defined(S_SPLINT_S)
+# define C99_VARMACROS 1
+#endif
+
 #if defined(WITH_MALLOC_DMALLOC)
 # define DMALLOC_FUNC_CHECK 1
 # include <string.h>
@@ -250,6 +250,7 @@ void tools_cleanup(void);
 int irccasecmp(const char *stra, const char *strb);
 int ircncasecmp(const char *stra, const char *strb, unsigned int len);
 const char *irccasestr(const char *haystack, const char *needle);
+char *ircstrlower(char *str);
 
 DECLARE_LIST(string_buffer, char);
 void string_buffer_append_string(struct string_buffer *buf, const char *tail);