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-rw-r--r--tools/lib/h5tools_str.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/tools/lib/h5tools_str.c b/tools/lib/h5tools_str.c
index f4302a9..2603984 100644
--- a/tools/lib/h5tools_str.c
+++ b/tools/lib/h5tools_str.c
@@ -155,11 +155,7 @@ h5tools_str_append(h5tools_str_t *str/*in,out*/, const char *fmt, ...)
* to lack of buffer size, so try one more time after realloc more
* buffer size before return NULL.
*/
- if (nchars < 0
-#ifndef H5_VSNPRINTF_WORKS
- && (HDstrlen(str->s) < str->nalloc)
-#endif
- ) {
+ if (nchars < 0) {
/* failure, such as bad format */
return NULL;
}