diff options
| -rwxr-xr-x | unix/configure | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/unix/configure b/unix/configure index 150e02f..2a9ed83 100755 --- a/unix/configure +++ b/unix/configure @@ -2799,6 +2799,7 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <ctype.h> +#include <stdlib.h> #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) |