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-rw-r--r--gdb/configure.ac2
1 files changed, 1 insertions, 1 deletions
diff --git a/gdb/configure.ac b/gdb/configure.ac
index 554c465..32635da 100644
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -418,7 +418,7 @@ AC_CHECK_HEADERS(ctype.h time.h)
AC_CHECK_DECLS([free, malloc, realloc])
AC_CHECK_DECLS([strerror, strstr])
-AC_CHECK_DECLS(getopt)
+AC_CHECK_DECLS([getopt, snprintf, vsnprintf])
# ----------------------- #
# Checks for structures. #