textio: getenv() comes from <stdlib.h> remove declaration
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@ -22,6 +22,7 @@ static char rcsid[] __attribute__ ((unused)) = "$Header: /usr/cvsroot/magic-8.0/
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#include <stdio.h>
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#include <stdarg.h>
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#include <stdlib.h> /* getenv() */
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#include <string.h>
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#ifndef SYSV
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@ -357,7 +358,6 @@ TxUseMore(void)
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int moreRunning = TRUE;
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static int moreMsg = FALSE;
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const char *pagername, *pagerpath, *useenv = NULL;
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extern char *getenv();
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struct stat buf;
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ASSERT(TxMoreFile == NULL, "TxUseMore");
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