PicC 9.50 dsPIC Manual.pdf

Library FunctionsXTOISynopsis#include unsigned xtoi (const char * s)DescriptionThe xtoi() function scans the character string passed to it, skipping leading blanks reading an optionalsign, and converts an ASCII representation of a hexadecimal number to an integer.Example#include #include voidmain (void){char buf[80];int i;}gets(buf);i = xtoi(buf);printf("Read %s: converted to %x\n", buf, i);See Alsoatoi()Return ValueA signed integer. If no number is found in the string, zero will be returned.226