📄 l_ffirst.c
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/**********************************************************************/* Copyright (C) 1990 - 1999 Steve A. Olson/* 11617 Quarterfield Dr/* Ellicott City, MD, 21042/* All rights reserved./**********************************************************************/* *//*/* L_FFIRST.C -- Find First Element in LIST./* set current to first, return current->info./* */#include "list.h"void *l_ffirst( LIST *ll ){ if(ll==NULL_LIST) return ( (void *)0 ); if( ll->first ) { ll->current = ll->first; return ( ll->current->info ); } ll->current = NULL_LNODE; return ( (void *) 0 );}
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