Changes with nginx 0.7.54 01 May 2009v0.7.54

    *) Feature: the ngx_http_image_filter_module.

    *) Feature: the "proxy_ignore_headers" and "fastcgi_ignore_headers"
       directives.

    *) Bugfix: a segmentation fault might occur in worker process, if an
       "open_file_cache_errors off" directive was used; the bug had
       appeared in 0.7.53.

    *) Bugfix: the "port_in_redirect off" directive did not work; the bug
       had appeared in 0.7.39.

    *) Bugfix: improve handling of "select" method errors.

    *) Bugfix: of "select() failed (10022: ...)" error in nginx/Windows.

    *) Bugfix: in error text descriptions in nginx/Windows; the bug had
       appeared in 0.7.53.

1 files changed, 5 insertions, 1 deletions

diff --git a/src/core/ngx_string.h b/src/core/ngx_string.h
index 0560bd8be..81e1ea169 100644
--- a/src/core/ngx_string.h
+++ b/src/core/ngx_string.h
@@ -140,7 +140,11 @@ 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_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);
+u_char * ngx_cdecl ngx_slprintf(u_char *buf, u_char *last, const char *fmt,
+    ...);
+u_char *ngx_vslprintf(u_char *buf, u_char *last, const char *fmt, va_list args);
+#define ngx_vsnprintf(buf, max, fmt, args)                                   \
+    ngx_vslprintf(buf, buf + (max), fmt, args)
 
 ngx_int_t ngx_strcasecmp(u_char *s1, u_char *s2);
 ngx_int_t ngx_strncasecmp(u_char *s1, u_char *s2, size_t n);