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/*
** Copyright 1998 - 2002 Double Precision, Inc.
** See COPYING for distribution information.
*/
#include "config.h"
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <ctype.h>
#include "maildirrequota.h"
char *maildir_requota(const char *oldname, unsigned long s)
{
char buf[40];
char *p;
const char *q;
sprintf(buf, ",S=%lu", s);
if ((p=malloc(strlen(oldname)+strlen(buf)+1)) == 0) return (0);
if ((q=strrchr(oldname, '/')) == 0) q=oldname;
while (*q)
{
if ((*q == ',' && q[1] == 'S' && q[2] == '=') || *q == MDIRSEP[0])
{
memcpy(p, oldname, q-oldname);
strcpy(p + (q-oldname), buf);
if (*q == ',') q += 3;
for ( ; isdigit((int)(unsigned char)*q); q++)
;
strcat(p, q);
return (p);
}
++q;
}
return (strcat(strcpy(p, oldname), buf));
}
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