134 static int XBMInteger(Image *image,short int *hex_digits)  in XBMInteger()  argument
161         if (value <= (unsigned int) ((INT_MAX-1)-hex_digits[c]))  in XBMInteger()
162           value+=hex_digits[c];  in XBMInteger()
167   } while (hex_digits[c] >= 0);  in XBMInteger()
201     hex_digits[256];  in ReadXBMImage()  local
306   for (i=0; i < (ssize_t) (sizeof(hex_digits)/sizeof(*hex_digits)); i++)  in ReadXBMImage()
307     hex_digits[i]=(-1);  in ReadXBMImage()
308   hex_digits[(int) '0']=0;  in ReadXBMImage()
309   hex_digits[(int) '1']=1;  in ReadXBMImage()
310   hex_digits[(int) '2']=2;  in ReadXBMImage()
311   hex_digits[(int) '3']=3;  in ReadXBMImage()
312   hex_digits[(int) '4']=4;  in ReadXBMImage()
313   hex_digits[(int) '5']=5;  in ReadXBMImage()
314   hex_digits[(int) '6']=6;  in ReadXBMImage()
315   hex_digits[(int) '7']=7;  in ReadXBMImage()
316   hex_digits[(int) '8']=8;  in ReadXBMImage()
317   hex_digits[(int) '9']=9;  in ReadXBMImage()
318   hex_digits[(int) 'A']=10;  in ReadXBMImage()
319   hex_digits[(int) 'B']=11;  in ReadXBMImage()
320   hex_digits[(int) 'C']=12;  in ReadXBMImage()
321   hex_digits[(int) 'D']=13;  in ReadXBMImage()
322   hex_digits[(int) 'E']=14;  in ReadXBMImage()
323   hex_digits[(int) 'F']=15;  in ReadXBMImage()
324   hex_digits[(int) 'a']=10;  in ReadXBMImage()
325   hex_digits[(int) 'b']=11;  in ReadXBMImage()
326   hex_digits[(int) 'c']=12;  in ReadXBMImage()
327   hex_digits[(int) 'd']=13;  in ReadXBMImage()
328   hex_digits[(int) 'e']=14;  in ReadXBMImage()
329   hex_digits[(int) 'f']=15;  in ReadXBMImage()
330   hex_digits[(int) 'x']=0;  in ReadXBMImage()
331   hex_digits[(int) ' ']=(-1);  in ReadXBMImage()
332   hex_digits[(int) ',']=(-1);  in ReadXBMImage()
333   hex_digits[(int) '}']=(-1);  in ReadXBMImage()
334   hex_digits[(int) '\n']=(-1);  in ReadXBMImage()
335   hex_digits[(int) '\t']=(-1);  in ReadXBMImage()
353       c=XBMInteger(image,hex_digits);  in ReadXBMImage()
366       c=XBMInteger(image,hex_digits);  in ReadXBMImage()