libaitpelco/src/aitpelco.c - diff

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version 1.1.1.1.2.4, 2010/03/17 13:34:34	version 1.1.1.1.2.5, 2010/03/23 01:25:43
Line 119 inline void pelcoLoad(u_char buffer)	Line 119 inline void pelcoLoad(u_char buffer)
pelco_p_t *pp;	pelco_p_t *pp;
void *p = NULL;	void *p = NULL;

	if (!buffer \|\| !*buffer) {
	pelcoSetErr(EINVAL, "invalid argument!\n");
	return NULL;
	}

switch (pelco_GetVersion(buffer)) {	switch (pelco_GetVersion(buffer)) {
case 'd':	case 'd':
if (pelco_GetCamNo(buffer) < FIRST_CAM_D) {	if (pelco_GetCamNo(buffer) < FIRST_CAM_D) {
Line 167 inline u_char pelcoAddCmdData(void * __restrict p, u_c	Line 172 inline u_char pelcoAddCmdData(void * __restrict p, u_c
pelco_p_t pp = (pelco_p_t ) p;	pelco_p_t pp = (pelco_p_t ) p;
u_char *ptr = p;	u_char *ptr = p;

if (!p) {	if (!p \|\| !*ptr) {
pelcoSetErr(EINVAL, "invalid argument!\n");	pelcoSetErr(EINVAL, "invalid argument!\n");
return 0xFF;	return 0xFF;
}	}
Line 229 inline u_char pelcoChkSum(void * __restrict p, u_char	Line 234 inline u_char pelcoChkSum(void * __restrict p, u_char
pelco_d_t pd = (pelco_d_t ) p;	pelco_d_t pd = (pelco_d_t ) p;
pelco_p_t pp = (pelco_p_t ) p;	pelco_p_t pp = (pelco_p_t ) p;

if (!p) {	if (!p \|\| !*ptr) {
pelcoSetErr(EINVAL, "invalid argument!\n");	pelcoSetErr(EINVAL, "invalid argument!\n");
return 0xFF;	return 0xFF;
}	}