[3091] in Athena Bugs
RT Kernel: ca/float.c
daemon@ATHENA.MIT.EDU (John Carr)
Mon Sep 4 20:22:45 1989
To: bugs@ATHENA.MIT.EDU
Date: Mon, 04 Sep 89 20:22:30 EDT
From: John Carr <jfc@ATHENA.MIT.EDU>
ANSI C limits the scope of an extern variable declaration to the
block in which it appears. The following is a patch to ca/float.c
to make it compile with ANSI compilers.
*** /minos/sys/ca/float.c Sun Jan 15 08:37:28 1989
--- float.c Fri Aug 25 17:53:25 1989
***************
*** 355,360 ****
--- 355,362 ----
}
}
+ extern void _FPemulate(); /* Floating point emulator */
+
/*
* getfloatstate()
*
***************
*** 371,377 ****
} *uap;
struct floatstate ourstate;
int usersize;
- extern void _FPemulate(); /* Floating point emulator */
extern void fpgen(); /* Floating point code generator */
/* Set up argument list */
--- 373,378 ----
