2399                      const char *source, int32_t sourceLength,  in ucnv_internalConvert()  argument
2410     if(sourceLength<0) {  in ucnv_internalConvert()
2413         sourceLimit=source+sourceLength;  in ucnv_internalConvert()
2472              const char *source, int32_t sourceLength,  in ucnv_convert()  argument
2482     if( source==NULL || sourceLength<-1 ||  in ucnv_convert()
2490     if(sourceLength==0 || (sourceLength<0 && *source==0)) {  in ucnv_convert()
2508                                       source, sourceLength,  in ucnv_convert()
2523                         const char *source, int32_t sourceLength,  in ucnv_convertAlgorithmic()  argument
2533     if( cnv==NULL || source==NULL || sourceLength<-1 ||  in ucnv_convertAlgorithmic()
2541     if(sourceLength==0 || (sourceLength<0 && *source==0)) {  in ucnv_convertAlgorithmic()
2567                                       source, sourceLength,  in ucnv_convertAlgorithmic()
2579                    const char *source, int32_t sourceLength,  in ucnv_toAlgorithmic()  argument
2583                                    source, sourceLength,  in ucnv_toAlgorithmic()
2591                      const char *source, int32_t sourceLength,  in ucnv_fromAlgorithmic()  argument
2595                                    source, sourceLength,  in ucnv_fromAlgorithmic()
2657                       int32_t sourceLength) {  in ucnv_fixFileSeparator()  argument
2662     if(cnv==NULL || source==NULL || sourceLength<=0 || (a=ucnv_getAmbiguous(cnv))==NULL)  in ucnv_fixFileSeparator()
2668     for(i=0; i<sourceLength; ++i) {  in ucnv_fixFileSeparator()
2748                              int32_t sourceLength,  in ucnv_detectUnicodeSignature()  argument
2763     if(source == NULL || sourceLength < -1){  in ucnv_detectUnicodeSignature()
2772     if(sourceLength==-1){  in ucnv_detectUnicodeSignature()
2773         sourceLength=(int32_t)uprv_strlen(source);  in ucnv_detectUnicodeSignature()
2777     while(i<sourceLength&& i<SIG_MAX_LEN){  in ucnv_detectUnicodeSignature()