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< __FBSDID("$FreeBSD: head/bin/sh/parser.c 104554 2002-10-06 06:35:51Z tjr $");
---
> __FBSDID("$FreeBSD: head/bin/sh/parser.c 117261 2003-07-05 15:18:44Z dds $");
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< struct heredoc *heredoclist; /* list of here documents to read */
< int parsebackquote; /* nonzero if we are inside backquotes */
< int doprompt; /* if set, prompt the user */
< int needprompt; /* true if interactive and at start of line */
< int lasttoken; /* last token read */
---
> STATIC struct heredoc *heredoclist; /* list of here documents to read */
> STATIC int parsebackquote; /* nonzero if we are inside backquotes */
> STATIC int doprompt; /* if set, prompt the user */
> STATIC int needprompt; /* true if interactive and at start of line */
> STATIC int lasttoken; /* last token read */
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< char *wordtext; /* text of last word returned by readtoken */
---
> STATIC char *wordtext; /* text of last word returned by readtoken */
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< struct nodelist *backquotelist;
< union node *redirnode;
< struct heredoc *heredoc;
< int quoteflag; /* set if (part of) last token was quoted */
< int startlinno; /* line # where last token started */
---
> STATIC struct nodelist *backquotelist;
> STATIC union node *redirnode;
> STATIC struct heredoc *heredoc;
> STATIC int quoteflag; /* set if (part of) last token was quoted */
> STATIC int startlinno; /* line # where last token started */