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-rw-r--r--configure.ac3
1 files changed, 3 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 694f712..eb8b63e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -13,10 +13,13 @@ AC_PROG_CC
# Checks for libraries.
# Checks for header files.
+AC_CHECK_HEADERS([stdlib.h string.h])
# Checks for typedefs, structures, and compiler characteristics.
+AC_CHECK_HEADER_STDBOOL
# Checks for library functions.
+AC_CHECK_FUNCS([memset])
# check for any curses library
AX_WITH_CURSES