vxworks操作系统的源代码 供研究学习

				/* atoi.c - atoi files for stdlib  */								/* Copyright 1992-1993 Wind River Systems, Inc. */								/*				modification history				--------------------				01c,08feb93,jdi  documentation cleanup for 5.1.				01b,20sep92,smb  documentation additions.				01a,19jul92,smb  written and documented.				*/								/*				DESCRIPTION								INCLUDE FILES: stdlib.h								SEE ALSO: American National Standard X3.159-1989								NOMANUAL				*/								#include "vxWorks.h"				#include "stdlib.h"								/******************************************************************************				*				* atoi - convert a string to an `int' (ANSI)				*				* This routine converts the initial portion of the string				*  to `int' representation.				*				* Its behavior is equivalent to:				* .CS				*     (int) strtol (s, (char **) NULL, 10);				* .CE				*				* INCLUDE FILES: stdlib.h				*				* RETURNS: The converted value represented as an `int'.				*/								int atoi				    (				    const char * s		/* pointer to string */				    )				    {				    return (int) strtol (s, (char **) NULL, 10);				    }