20 SECUREC_INLINE errno_t SecDoCatLimit(char *strDest, size_t destMax, const char *strSrc, size_t coun…  in SecDoCatLimit()  argument
24     SECUREC_CALC_STR_LEN(strDest, destMax, &destLen);  in SecDoCatLimit()
31     if (SECUREC_CAT_STRING_IS_OVERLAP(strDest, destLen, strSrc, srcLen)) {  in SecDoCatLimit()
32         strDest[0] = '\0';  in SecDoCatLimit()
33         if (strDest + destLen <= strSrc && destLen == destMax) {  in SecDoCatLimit()
40     if (srcLen + destLen >= destMax || strDest == strSrc) {  in SecDoCatLimit()
41         strDest[0] = '\0';  in SecDoCatLimit()
49     SECUREC_MEMCPY_WARP_OPT(strDest + destLen, strSrc, srcLen);    /* No terminator */  in SecDoCatLimit()
50     *(strDest + destLen + srcLen) = '\0';  in SecDoCatLimit()
87 errno_t strncat_s(char *strDest, size_t destMax, const char *strSrc, size_t count)  in strncat_s()  argument
94     if (strDest == NULL || strSrc == NULL) {  in strncat_s()
96         if (strDest != NULL) {  in strncat_s()
97             strDest[0] = '\0';  in strncat_s()
106             return SecDoCatLimit(strDest, destMax, strSrc, destMax);  in strncat_s()
109         strDest[0] = '\0';  in strncat_s()
113     return SecDoCatLimit(strDest, destMax, strSrc, count);  in strncat_s()