nginx-0.1.26-RELEASE import

    *) Change: the invalid client header lines are now ignored and logged
       at the info level.

    *) Change: the server name is also logged in error log.

    *) Feature: the ngx_http_auth_basic_module module and the auth_basic
       and auth_basic_user_file directives.
diff --git a/src/core/ngx_string.h b/src/core/ngx_string.h
index 25b06b3..24a2379 100644
--- a/src/core/ngx_string.h
+++ b/src/core/ngx_string.h
@@ -74,8 +74,8 @@
 
 u_char *ngx_cpystrn(u_char *dst, u_char *src, size_t n);
 u_char *ngx_pstrdup(ngx_pool_t *pool, ngx_str_t *src);
-u_char *ngx_sprintf(u_char *buf, const char *fmt, ...);
-u_char *ngx_snprintf(u_char *buf, size_t max, const char *fmt, ...);
+u_char * ngx_cdecl ngx_sprintf(u_char *buf, const char *fmt, ...);
+u_char * ngx_cdecl ngx_snprintf(u_char *buf, size_t max, const char *fmt, ...);
 u_char *ngx_vsnprintf(u_char *buf, size_t max, const char *fmt, va_list args);
 
 ngx_int_t ngx_rstrncmp(u_char *s1, u_char *s2, size_t n);