diff options
| author |   dholland <dholland@NetBSD.org> | 2009-08-12 07:28:40 +0000 |
|---|---|---|
| committer | dholland <dholland@NetBSD.org> | 2009-08-12 07:28:40 +0000 |
| commit | 8b1c71ee649fb41155da92995044e451c39ea700 (patch) | |
| tree | 24e74c8d453828689bfeac45e6162912f3c42d76 /hack/hack.rumors.c | |
| parent | 31f496067cd42ce5ff71163efa5921ab6522e4aa (diff) | |
| download | bsdgames-darwin-8b1c71ee649fb41155da92995044e451c39ea700.tar.gz bsdgames-darwin-8b1c71ee649fb41155da92995044e451c39ea700.tar.zst bsdgames-darwin-8b1c71ee649fb41155da92995044e451c39ea700.zip | |
sprinkle static
Diffstat (limited to 'hack/hack.rumors.c')
| -rw-r--r-- | hack/hack.rumors.c | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/hack/hack.rumors.c b/hack/hack.rumors.c index 0a0077c2..b8a3c9b2 100644 --- a/hack/hack.rumors.c +++ b/hack/hack.rumors.c @@ -1,4 +1,4 @@ -/* $NetBSD: hack.rumors.c,v 1.6 2009/06/07 18:30:39 dholland Exp $ */ +/* $NetBSD: hack.rumors.c,v 1.7 2009/08/12 07:28:41 dholland Exp $ */ /* * Copyright (c) 1985, Stichting Centrum voor Wiskunde en Informatica, @@ -63,17 +63,23 @@ #include <sys/cdefs.h> #ifndef lint -__RCSID("$NetBSD: hack.rumors.c,v 1.6 2009/06/07 18:30:39 dholland Exp $"); +__RCSID("$NetBSD: hack.rumors.c,v 1.7 2009/08/12 07:28:41 dholland Exp $"); #endif /* not lint */ #include "hack.h" /* for RUMORFILE and BSD (strchr) */ #include "extern.h" #define CHARSZ 8 /* number of bits in a char */ -int n_rumors = 0; -int n_used_rumors = -1; -char *usedbits; -void +static int n_rumors = 0; +static int n_used_rumors = -1; +static char *usedbits; + +static void init_rumors(FILE *); +static int skipline(FILE *); +static void outline(FILE *); +static int used(int); + +static void init_rumors(FILE *rumf) { int i; @@ -87,7 +93,7 @@ init_rumors(FILE *rumf) usedbits[i] = 0; } -int +static int skipline(FILE *rumf) { char line[COLNO]; @@ -99,7 +105,7 @@ skipline(FILE *rumf) } } -void +static void outline(FILE *rumf) { char line[COLNO]; @@ -139,7 +145,7 @@ none: (void) fclose(rumf); } -int +static int used(int i) { return (usedbits[i / CHARSZ] & (1 << (i % CHARSZ))); |