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8485 Remove set but unused variables in usr/src/cmd

*** 1,6 **** --- 1,7 ---- /* + * Copyright 2017 Gary Mills * Copyright 2005 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
*** 10,21 **** * Copyright (c) 1980 Regents of the University of California. * All rights reserved. The Berkeley software License Agreement * specifies the terms and conditions for redistribution. */ - #pragma ident "%Z%%M% %I% %E% SMI" - #include <stdio.h> #include <locale.h> #include <assert.h> #define SAME 0 #define FGCT 10 --- 11,20 ----
*** 35,45 **** static char name[100] = ""; char *p, **ftp; extern long gdate(); static FILE *fa = NULL; long lp, llen; ! int len, k, nofil; #if D1 fprintf(stderr, "findline: %s\n", in); #endif if (mindex(in, '!')) --- 34,44 ---- static char name[100] = ""; char *p, **ftp; extern long gdate(); static FILE *fa = NULL; long lp, llen; ! int k, nofil; #if D1 fprintf(stderr, "findline: %s\n", in); #endif if (mindex(in, '!'))
*** 114,124 **** fseek(fa, lp, 0); *out = (char *)malloc(llen + 1); if (*out == NULL) { return (0); } ! len = fread(*out, 1, llen, fa); *(*out + llen) = 0; #ifdef D1 fprintf(stderr, "length as read is %d\n", len); #endif } --- 113,123 ---- fseek(fa, lp, 0); *out = (char *)malloc(llen + 1); if (*out == NULL) { return (0); } ! (void) fread(*out, 1, llen, fa); *(*out + llen) = 0; #ifdef D1 fprintf(stderr, "length as read is %d\n", len); #endif }