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-rw-r--r--src/string.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/string.cpp b/src/string.cpp
index 58ac00a6c..4ed2da129 100644
--- a/src/string.cpp
+++ b/src/string.cpp
@@ -398,7 +398,7 @@ size_t Utf8TrimString(char *s, size_t maxlen)
return length;
}
-#ifndef _GNU_SOURCE
+#ifdef DEFINE_STRNDUP
#include "core/math_func.hpp"
char *strndup(const char *s, size_t len)
{
@@ -407,7 +407,7 @@ char *strndup(const char *s, size_t len)
memcpy(tmp, s, len);
return tmp;
}
-#endif /* !_GNU_SOURCE */
+#endif /* DEFINE_STRNDUP */
#ifdef DEFINE_STRCASESTR
char *strcasestr(const char *haystack, const char *needle)