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#ifndef lint
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static const char RCSid[] = "$Id: fputword.c,v 3.7 2003/07/17 09:21:29 schorsch Exp $";
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#endif
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/*
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* Read white space separated words from stream
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*
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* External symbols declared in rtio.h
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*/
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#include "copyright.h"
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#include <ctype.h>
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#include "rtio.h"
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void
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fputword(s, fp) /* put (quoted) word to file stream */
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char *s;
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FILE *fp;
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{
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int hasspace = 0;
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int quote = 0;
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register char *cp;
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/* check if quoting needed */
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for (cp = s; *cp; cp++)
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if (isspace(*cp))
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hasspace++;
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else if (*cp == '"')
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quote = '\'';
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else if (*cp == '\'')
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quote = '"';
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if (hasspace || quote) { /* output with quotes */
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if (!quote) quote = '"';
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fputc(quote, fp);
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fputs(s, fp);
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fputc(quote, fp);
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} else /* output sans quotes */
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fputs(s, fp);
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}
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