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* dispnew.c (getenv): Add extern declaration.

This commit is contained in:
Jim Blandy 1993-03-25 04:17:01 +00:00
parent f040093a19
commit b2e521948e

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@ -45,6 +45,8 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "xterm.h"
#endif /* HAVE_X_WINDOWS */
extern char *getenv ();
#define max(a, b) ((a) > (b) ? (a) : (b))
#define min(a, b) ((a) < (b) ? (a) : (b))