164 lines
4.3 KiB
C
164 lines
4.3 KiB
C
/*
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******************************************************************************
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* INTERPEAK SOURCE FILE
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*
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* Document no: @(#) $Name: VXWORKS_ITER40_2019102207 $ $RCSfile: ipcom_strl.c,v $ $Revision: 1.2 $
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* $Source: /home/interpeak/CVSRoot/ipcom/port/src/ipcom_strl.c,v $
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* $Author: lob $
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* $State: Exp $ $Locker: $
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*
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* INTERPEAK_COPYRIGHT_STRING
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* Design and implementation by Lennart Bang <lob@interpeak.se>
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******************************************************************************
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*/
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/*
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****************************************************************************
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* 1 DESCRIPTION
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 2 CONFIGURATION
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****************************************************************************
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*/
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#include "ipcom_config.h"
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/*
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****************************************************************************
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* 3 INCLUDE FILES
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****************************************************************************
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*/
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#define IPCOM_USE_CLIB_PROTO
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#define IPCOM_DMALLOC_C
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#include "ipcom_clib.h"
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/*
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****************************************************************************
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* 4 DEFINES
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 5 TYPES
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 6 EXTERN PROTOTYPES
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 7 LOCAL PROTOTYPES
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 8 DATA
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 9 STATIC FUNCTIONS
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 10 GLOBAL FUNCTIONS
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 11 PUBLIC FUNCTIONS
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****************************************************************************
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*/
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/*
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*===========================================================================
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* ipcom_strlcat
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*===========================================================================
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* Description:
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* Parameters:
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* Returns:
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*
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*/
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#if defined(IPCOM_STRLCAT) && IPCOM_STRLCAT == 1
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IP_PUBLIC Ip_size_t
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ipcom_strlcat(char *d, const char *s, Ip_size_t size)
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{
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Ip_size_t l1 = ipcom_strlen(d);
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Ip_size_t l2 = ipcom_strlen(s);
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Ip_size_t ret = l1 + l2;
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if (l1 >= size)
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return 0;
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if (l1+l2 >= size)
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l2 = size - (l1 + 1);
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if (l2 > 0)
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{
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ipcom_memcpy(d + l1, s, l2);
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d[l1+l2] = 0;
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}
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return ret;
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}
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#else
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int ipcom_strlcat_empty_file;
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#endif
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/*
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*===========================================================================
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* ipcom_strlcpy
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*===========================================================================
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* Description:
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* Parameters:
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* Returns:
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*
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*/
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#if defined(IPCOM_STRLCPY) && IPCOM_STRLCPY == 1
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IP_PUBLIC Ip_size_t
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ipcom_strlcpy(char *d, const char *s, Ip_size_t size)
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{
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Ip_size_t l = ipcom_strlen(s);
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Ip_size_t ret = l;
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if (size <= 0)
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return 0;
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if (l >= size)
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l = size - 1;
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ipcom_memcpy(d, s, l);
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d[l] = 0;
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return ret;
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}
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#else
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int ipcom_strlcpy_empty_file;
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#endif
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/*
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***************************************************************************
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* END OF FILE
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****************************************************************************
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*/
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