2983 compute_edgecode(unsigned char code[], int *length, int *headerlength)  in compute_edgecode()  argument
3034     if (i<256) { *code=i; code++; *length=i+1; *headerlength=1;}  in compute_edgecode()
3040 	*headerlength=4;  in compute_edgecode()
3085 compute_dual_edgecode(unsigned char code[], int *length, int *headerlength)  in compute_dual_edgecode()  argument
3103     if (i<256) { *code=i; code++; *length=i+1; *headerlength=1;}  in compute_dual_edgecode()
3109 	*headerlength=4;  in compute_dual_edgecode()
3164 			int preserve, int totallength, int headerlength)  in mirror_of_edgecode()  argument
3182   for (i=0;i<headerlength;i++) newcode[i]=oldcode[i];  in mirror_of_edgecode()
3185     { newcode+=headerlength;  in mirror_of_edgecode()
3186       start=end=oldcode+headerlength-1;  in mirror_of_edgecode()
3201   if (oldcode[headerlength]!=0)   in mirror_of_edgecode()
3204   for (run=oldcode+headerlength;*run!=255;run++);   in mirror_of_edgecode()
3208   newcode+=headerlength;  in mirror_of_edgecode()
3209   for ( ; run!=(oldcode+headerlength-1); run--) { *newcode=number[*run]; newcode++; }  in mirror_of_edgecode()
3233     int length, headerlength;  in write_edgecode()  local
3245     compute_edgecode(code,&length,&headerlength);  in write_edgecode()
3254       { mirror_of_edgecode(mirrorcode, code, (code_edge!=NULL), length, headerlength);  in write_edgecode()
3270     int length, headerlength;  in write_dual_edgecode()  local
3281     compute_dual_edgecode(code,&length,&headerlength);  in write_dual_edgecode()
3289       { mirror_of_edgecode(mirrorcode, code, 0,length,headerlength);  in write_dual_edgecode()