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Massive commit to run PGINDENT on all *.c and *.h files.
This commit is contained in:
Bruce Momjian
@@ -1,203 +1,221 @@
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/*-------------------------------------------------------------------------
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*
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* name.c--
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* Functions for the built-in type "name".
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* Functions for the built-in type "name".
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* name replaces char16 and is carefully implemented so that it
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* is a string of length NAMEDATALEN. DO NOT use hard-coded constants anywhere
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* always use NAMEDATALEN as the symbolic constant! - jolly 8/21/95
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*
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*
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*
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* Copyright (c) 1994, Regents of the University of California
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*
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/backend/utils/adt/name.c,v 1.6 1997/08/19 21:34:45 momjian Exp $
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* $Header: /cvsroot/pgsql/src/backend/utils/adt/name.c,v 1.7 1997/09/07 04:50:27 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
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#include <string.h>
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#include "postgres.h"
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#include "utils/builtins.h" /* where the declarations go */
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#include "utils/palloc.h" /* where the declarations go */
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#include "utils/builtins.h" /* where the declarations go */
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#include "utils/palloc.h" /* where the declarations go */
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/*****************************************************************************
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* USER I/O ROUTINES (none) *
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/*****************************************************************************
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* USER I/O ROUTINES (none) *
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*****************************************************************************/
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/*
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* namein - converts "..." to internal representation
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* namein - converts "..." to internal representation
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*
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* Note:
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* [Old] Currently if strlen(s) < NAMEDATALEN, the extra chars are nulls
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* Now, always NULL terminated
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* Note:
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* [Old] Currently if strlen(s) < NAMEDATALEN, the extra chars are nulls
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* Now, always NULL terminated
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*/
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NameData *namein(char *s)
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NameData *
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namein(char *s)
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{
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NameData *result;
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NameData *result;
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if (s == NULL)
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return(NULL);
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result = (NameData*) palloc(NAMEDATALEN);
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/* always keep it null-padded */
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strNcpy(result->data, s, NAMEDATALEN-1);
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return(result);
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if (s == NULL)
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return (NULL);
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result = (NameData *) palloc(NAMEDATALEN);
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/* always keep it null-padded */
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strNcpy(result->data, s, NAMEDATALEN - 1);
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return (result);
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}
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/*
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* nameout - converts internal reprsentation to "..."
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* nameout - converts internal reprsentation to "..."
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*/
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char *nameout(NameData *s)
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char *
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nameout(NameData * s)
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{
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if (s == NULL)
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return "-";
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else
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return pstrdup(s->data);
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if (s == NULL)
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return "-";
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else
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return pstrdup(s->data);
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}
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/*****************************************************************************
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* PUBLIC ROUTINES *
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/*****************************************************************************
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* PUBLIC ROUTINES *
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*****************************************************************************/
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/*
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* nameeq - returns 1 iff arguments are equal
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* namene - returns 1 iff arguments are not equal
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* nameeq - returns 1 iff arguments are equal
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* namene - returns 1 iff arguments are not equal
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*
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* BUGS:
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* Assumes that "xy\0\0a" should be equal to "xy\0b".
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* If not, can do the comparison backwards for efficiency.
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* BUGS:
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* Assumes that "xy\0\0a" should be equal to "xy\0b".
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* If not, can do the comparison backwards for efficiency.
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*
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* namelt - returns 1 iff a < b
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* namele - returns 1 iff a <= b
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* namegt - returns 1 iff a < b
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* namege - returns 1 iff a <= b
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* namelt - returns 1 iff a < b
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* namele - returns 1 iff a <= b
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* namegt - returns 1 iff a < b
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* namege - returns 1 iff a <= b
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*
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*/
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bool nameeq(NameData *arg1, NameData *arg2)
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bool
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nameeq(NameData * arg1, NameData * arg2)
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{
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if (!arg1 || !arg2)
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return 0;
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else
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return ((bool) strncmp(arg1->data, arg2->data, NAMEDATALEN) == 0);
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if (!arg1 || !arg2)
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return 0;
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else
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return ((bool) strncmp(arg1->data, arg2->data, NAMEDATALEN) == 0);
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}
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bool namene(NameData *arg1, NameData *arg2)
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bool
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namene(NameData * arg1, NameData * arg2)
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{
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if (arg1 == NULL || arg2 == NULL)
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return((bool) 0);
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return((bool) (strncmp(arg1->data, arg2->data, NAMEDATALEN) != 0));
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if (arg1 == NULL || arg2 == NULL)
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return ((bool) 0);
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return ((bool) (strncmp(arg1->data, arg2->data, NAMEDATALEN) != 0));
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}
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bool namelt(NameData *arg1, NameData *arg2)
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bool
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namelt(NameData * arg1, NameData * arg2)
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{
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if (arg1 == NULL || arg2 == NULL)
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return((bool) 0);
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return((bool) (strncmp(arg1->data, arg2->data, NAMEDATALEN) < 0));
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if (arg1 == NULL || arg2 == NULL)
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return ((bool) 0);
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return ((bool) (strncmp(arg1->data, arg2->data, NAMEDATALEN) < 0));
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}
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bool namele(NameData *arg1, NameData *arg2)
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bool
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namele(NameData * arg1, NameData * arg2)
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{
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if (arg1 == NULL || arg2 == NULL)
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return((bool) 0);
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return((bool) (strncmp(arg1->data, arg2->data, NAMEDATALEN) <= 0));
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if (arg1 == NULL || arg2 == NULL)
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return ((bool) 0);
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return ((bool) (strncmp(arg1->data, arg2->data, NAMEDATALEN) <= 0));
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}
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bool namegt(NameData *arg1, NameData *arg2)
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bool
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namegt(NameData * arg1, NameData * arg2)
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{
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if (arg1 == NULL || arg2 == NULL)
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return((bool) 0);
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return((bool) (strncmp(arg1->data, arg2->data, NAMEDATALEN) > 0));
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if (arg1 == NULL || arg2 == NULL)
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return ((bool) 0);
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return ((bool) (strncmp(arg1->data, arg2->data, NAMEDATALEN) > 0));
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}
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bool namege(NameData *arg1, NameData *arg2)
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bool
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namege(NameData * arg1, NameData * arg2)
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{
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if (arg1 == NULL || arg2 == NULL)
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return((bool) 0);
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return((bool) (strncmp(arg1->data, arg2->data, NAMEDATALEN) >= 0));
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if (arg1 == NULL || arg2 == NULL)
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return ((bool) 0);
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return ((bool) (strncmp(arg1->data, arg2->data, NAMEDATALEN) >= 0));
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}
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/* (see char.c for comparison/operation routines) */
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int namecpy(Name n1, Name n2)
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int
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namecpy(Name n1, Name n2)
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{
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if (!n1 || !n2)
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return(-1);
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strncpy(n1->data, n2->data, NAMEDATALEN);
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return(0);
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if (!n1 || !n2)
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return (-1);
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strncpy(n1->data, n2->data, NAMEDATALEN);
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return (0);
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}
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#ifdef NOT_USED
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int namecat(Name n1, Name n2)
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int
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namecat(Name n1, Name n2)
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{
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return(namestrcat(n1, n2->data)); /* n2 can't be any longer than n1 */
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return (namestrcat(n1, n2->data)); /* n2 can't be any longer than n1 */
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}
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#endif
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int namecmp(Name n1, Name n2)
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int
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namecmp(Name n1, Name n2)
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{
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return(strncmp(n1->data, n2->data, NAMEDATALEN));
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return (strncmp(n1->data, n2->data, NAMEDATALEN));
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}
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int
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int
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namestrcpy(Name name, char *str)
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{
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if (!name || !str)
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return(-1);
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strNcpy(name->data, str, NAMEDATALEN-1);
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return(0);
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if (!name || !str)
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return (-1);
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strNcpy(name->data, str, NAMEDATALEN - 1);
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return (0);
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}
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#ifdef NOT_USED
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int namestrcat(Name name, char *str)
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int
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namestrcat(Name name, char *str)
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{
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int i;
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char *p, *q;
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if (!name || !str)
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return(-1);
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for (i = 0, p = name->data; i < NAMEDATALEN && *p; ++i, ++p)
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;
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for (q = str; i < NAMEDATALEN; ++i, ++p, ++q) {
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*p = *q;
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if (!*q)
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break;
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}
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return(0);
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int i;
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char *p,
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*q;
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if (!name || !str)
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return (-1);
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for (i = 0, p = name->data; i < NAMEDATALEN && *p; ++i, ++p)
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;
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for (q = str; i < NAMEDATALEN; ++i, ++p, ++q)
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{
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*p = *q;
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if (!*q)
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break;
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}
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return (0);
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}
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#endif
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int
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int
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namestrcmp(Name name, char *str)
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{
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if (!name && !str)
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return(0);
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if (!name)
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return(-1); /* NULL < anything */
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if (!str)
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return(1); /* NULL < anything */
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return(strncmp(name->data, str, NAMEDATALEN));
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if (!name && !str)
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return (0);
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if (!name)
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return (-1); /* NULL < anything */
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if (!str)
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return (1); /* NULL < anything */
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return (strncmp(name->data, str, NAMEDATALEN));
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}
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/*****************************************************************************
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* PRIVATE ROUTINES *
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/*****************************************************************************
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* PRIVATE ROUTINES *
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*****************************************************************************/
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#ifdef NOT_USED
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uint32
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uint32
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NameComputeLength(Name name)
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{
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char *charP;
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int length;
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for (length = 0, charP = name->data;
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length < NAMEDATALEN && *charP != '\0';
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length++, charP++) {
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;
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}
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return (uint32)length;
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char *charP;
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int length;
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for (length = 0, charP = name->data;
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length < NAMEDATALEN && *charP != '\0';
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length++, charP++)
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{
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;
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}
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return (uint32) length;
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}
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#endif
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