mirror of
https://github.com/osm-search/Nominatim.git
synced 2026-03-11 13:24:07 +00:00
clean up formatting
This commit is contained in:
Brian Quinion
@@ -11,7 +11,7 @@
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* $PostgreSQL: pgsql/src/port/sprompt.c,v 1.18 2006/10/04 00:30:14 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*
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*
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* PostgreSQL Database Management System
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* (formerly known as Postgres, then as Postgres95)
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*
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@@ -76,124 +76,125 @@ extern char *simple_prompt(const char *prompt, int maxlen, int echo);
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char *
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simple_prompt(const char *prompt, int maxlen, int echo)
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{
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int length;
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char *destination;
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FILE *termin,
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*termout;
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int length;
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char *destination;
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FILE *termin,
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*termout;
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#ifdef HAVE_TERMIOS_H
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struct termios t_orig,
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t;
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struct termios t_orig,
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t;
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#else
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#ifdef WIN32
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HANDLE t = NULL;
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LPDWORD t_orig = NULL;
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HANDLE t = NULL;
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LPDWORD t_orig = NULL;
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#endif
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#endif
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destination = (char *) malloc(maxlen + 1);
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if (!destination)
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return NULL;
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destination = (char *) malloc(maxlen + 1);
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if (!destination)
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return NULL;
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/*
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* Do not try to collapse these into one "w+" mode file. Doesn't work on
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* some platforms (eg, HPUX 10.20).
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*/
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termin = fopen(DEVTTY, "r");
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termout = fopen(DEVTTY, "w");
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if (!termin || !termout
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/*
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* Do not try to collapse these into one "w+" mode file. Doesn't work on
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* some platforms (eg, HPUX 10.20).
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*/
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termin = fopen(DEVTTY, "r");
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termout = fopen(DEVTTY, "w");
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if (!termin || !termout
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#ifdef WIN32
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/* See DEVTTY comment for msys */
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|| (getenv("OSTYPE") && strcmp(getenv("OSTYPE"), "msys") == 0)
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/* See DEVTTY comment for msys */
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|| (getenv("OSTYPE") && strcmp(getenv("OSTYPE"), "msys") == 0)
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#endif
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)
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{
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if (termin)
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fclose(termin);
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if (termout)
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fclose(termout);
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termin = stdin;
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termout = stderr;
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}
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)
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{
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if (termin)
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fclose(termin);
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if (termout)
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fclose(termout);
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termin = stdin;
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termout = stderr;
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}
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#ifdef HAVE_TERMIOS_H
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if (!echo)
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{
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tcgetattr(fileno(termin), &t);
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t_orig = t;
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t.c_lflag &= ~ECHO;
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tcsetattr(fileno(termin), TCSAFLUSH, &t);
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}
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if (!echo)
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{
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tcgetattr(fileno(termin), &t);
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t_orig = t;
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t.c_lflag &= ~ECHO;
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tcsetattr(fileno(termin), TCSAFLUSH, &t);
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}
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#else
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#ifdef WIN32
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if (!echo)
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{
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/* get a new handle to turn echo off */
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t_orig = (LPDWORD) malloc(sizeof(DWORD));
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t = GetStdHandle(STD_INPUT_HANDLE);
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if (!echo)
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{
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/* get a new handle to turn echo off */
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t_orig = (LPDWORD) malloc(sizeof(DWORD));
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t = GetStdHandle(STD_INPUT_HANDLE);
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/* save the old configuration first */
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GetConsoleMode(t, t_orig);
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/* save the old configuration first */
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GetConsoleMode(t, t_orig);
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/* set to the new mode */
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SetConsoleMode(t, ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT);
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}
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/* set to the new mode */
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SetConsoleMode(t, ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT);
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}
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#endif
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#endif
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if (prompt)
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{
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fputs(prompt, termout);
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fflush(termout);
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}
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if (prompt)
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{
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fputs(prompt, termout);
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fflush(termout);
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}
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if (fgets(destination, maxlen + 1, termin) == NULL)
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destination[0] = '\0';
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if (fgets(destination, maxlen + 1, termin) == NULL)
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destination[0] = '\0';
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length = strlen(destination);
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if (length > 0 && destination[length - 1] != '\n')
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{
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/* eat rest of the line */
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char buf[128];
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int buflen;
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length = strlen(destination);
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if (length > 0 && destination[length - 1] != '\n')
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{
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/* eat rest of the line */
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char buf[128];
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int buflen;
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do
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{
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if (fgets(buf, sizeof(buf), termin) == NULL)
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break;
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buflen = strlen(buf);
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} while (buflen > 0 && buf[buflen - 1] != '\n');
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}
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do
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{
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if (fgets(buf, sizeof(buf), termin) == NULL)
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break;
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buflen = strlen(buf);
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}
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while (buflen > 0 && buf[buflen - 1] != '\n');
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}
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if (length > 0 && destination[length - 1] == '\n')
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/* remove trailing newline */
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destination[length - 1] = '\0';
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if (length > 0 && destination[length - 1] == '\n')
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/* remove trailing newline */
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destination[length - 1] = '\0';
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#ifdef HAVE_TERMIOS_H
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if (!echo)
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{
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tcsetattr(fileno(termin), TCSAFLUSH, &t_orig);
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fputs("\n", termout);
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fflush(termout);
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}
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if (!echo)
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{
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tcsetattr(fileno(termin), TCSAFLUSH, &t_orig);
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fputs("\n", termout);
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fflush(termout);
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}
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#else
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#ifdef WIN32
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if (!echo)
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{
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/* reset to the original console mode */
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SetConsoleMode(t, *t_orig);
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fputs("\n", termout);
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fflush(termout);
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free(t_orig);
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}
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if (!echo)
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{
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/* reset to the original console mode */
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SetConsoleMode(t, *t_orig);
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fputs("\n", termout);
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fflush(termout);
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free(t_orig);
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}
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#endif
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#endif
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if (termin != stdin)
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{
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fclose(termin);
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fclose(termout);
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}
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if (termin != stdin)
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{
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fclose(termin);
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fclose(termout);
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}
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return destination;
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return destination;
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}
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