- use sizeof() for snprintf

[m6w6/ext-http] / http_cache_api.c

diff --git a/http_cache_api.c b/http_cache_api.c
index f7f0c816e23a67ef4b55c2e1134a8fb36b900812..b6c4fad5963ca79fa7041cbcf7080fb8094d1f14 100644 (file)
--- a/http_cache_api.c
+++ b/http_cache_api.c
@@ -45,9 +45,9 @@ PHP_HTTP_API char *_http_etag(const void *data_ptr, size_t data_len, http_send_m
                        return NULL;
                } else {
                        size_t ssb_len;
-                       char ssb_buf[128] = {0};
+                       char ssb_buf[128];
                        
-                       ssb_len = snprintf(ssb_buf, 127, "%ld=%ld=%ld", (long) ssb.sb.st_mtime, 
+                       ssb_len = snprintf(ssb_buf, sizeof(ssb_buf), "%ld=%ld=%ld", (long) ssb.sb.st_mtime, 
                                                                                                                        (long) ssb.sb.st_ino, 
                                                                                                                        (long) ssb.sb.st_size);
                        http_etag_update(ctx, ssb_buf, ssb_len);