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Minor cleanup, #include's and unused vars.
Added compile-time warning to an old funky function.
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4c3af266f6
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=11667
@ -127,6 +127,10 @@ __sfp()
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* XXX. Force immediate allocation of internal memory. Not used by stdio,
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* but documented historically for certain applications. Bad applications.
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*/
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__warn_references(f_prealloc,
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"warning: this program uses f_prealloc(), which is stupid.");
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void
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f_prealloc()
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{
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register struct glue *g;
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@ -40,6 +40,7 @@ static char sccsid[] = "@(#)mktemp.c 8.1 (Berkeley) 6/4/93";
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#include <fcntl.h>
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#include <errno.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <ctype.h>
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static int _gettemp();
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@ -57,7 +57,6 @@ vsscanf(str, fmt, ap)
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const char *fmt;
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_BSD_VA_LIST_ ap;
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{
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int ret;
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FILE f;
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f._flags = __SRD;
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