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Delete unused static smatch() function. 

Inspired by PR 41255 from Kurt Lidl (which used #if 0 instead of
deleting the function).
This commit is contained in:
apb 2009-07-14 21:05:34 +00:00
parent d47a5ef0ce
commit 4259cd2ab8
1 changed files with 2 additions and 61 deletions
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63
usr.bin/rdist/expand.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: expand.c,v 1.17 2009/04/13 04:35:36 lukem Exp $ */
/* $NetBSD: expand.c,v 1.18 2009/07/14 21:05:34 apb Exp $ */
/*
* Copyright (c) 1983, 1993
@ -34,7 +34,7 @@
#if 0
static char sccsid[] = "@(#)expand.c 8.1 (Berkeley) 6/9/93";
#else
__RCSID("$NetBSD: expand.c,v 1.17 2009/04/13 04:35:36 lukem Exp $");
__RCSID("$NetBSD: expand.c,v 1.18 2009/07/14 21:05:34 apb Exp $");
#endif
#endif /* not lint */
@ -77,7 +77,6 @@ static void expsh(char *);
static void expstr(char *);
static int match(char *, char *);
static void matchdir(char *);
static int smatch(char *, char *);
/*
* Take a list of names and expand any macros, etc.
@ -520,64 +519,6 @@ slash:
}
}
static int
smatch(char *s, char *p)
{
int scc;
int ok, lc;
int c, cc;
for (;;) {
scc = *s++ & TRIM;
switch (c = *p++) {
case '[':
ok = 0;
lc = 077777;
while ((cc = *p++) != 0) {
if (cc == ']') {
if (ok)
break;
return (0);
}
if (cc == '-') {
if (lc <= scc && scc <= *p++)
ok++;
} else
if (scc == (lc = cc))
ok++;
}
if (cc == 0) {
yyerror("Missing ']'");
return (0);
}
continue;
case '*':
if (!*p)
return (1);
for (s--; *s; s++)
if (smatch(s, p))
return (1);
return (0);
case '\0':
return (scc == '\0');
default:
if ((c & TRIM) != scc)
return (0);
continue;
case '?':
if (scc == 0)
return (0);
continue;
}
}
}
static void
Cat(const char *s1, const char *s2)
{