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/* Copyright (c) 1992 Regents of the University of California */ |
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#ifndef lint |
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static char SCCSid[] = "$SunId$ LBL"; |
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static const char RCSid[] = "$Id$"; |
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#endif |
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/* |
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* Replacement mktemp(3) function for systems without |
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*/ |
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#include "standard.h" |
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#include "copyright.h" |
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#ifndef NULL |
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#define NULL 0 |
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#endif |
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char * |
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mktemp(template) /* make a unique filename from template */ |
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char *template; |
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} |
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p = te-1; /* final character */ |
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for (*p = 'a'; *p <= 'z'; (*p)++) |
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if (access(template, F_OK) == -1) |
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if (access(template, 0) == -1) |
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return(template); /* found unique name */ |
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return(NULL); /* failure! */ |
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} |
