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Annotation of coherent/a/usr/man/ALL/atoi, revision 1.1

1.1     ! root        1: 
        !             2: 
        !             3: atoi()                   General Function                  atoi()
        !             4: 
        !             5: 
        !             6: 
        !             7: 
        !             8: Convert ASCII strings to integers
        !             9: 
        !            10: iinntt aattooii(_s_t_r_i_n_g) cchhaarr *_s_t_r_i_n_g;
        !            11: 
        !            12: atoi  converts string  into the binary  representation of  an in-
        !            13: teger.   string may  contain  a leading  sign and  any number  of
        !            14: decimal digits.   atoi ignores leading blanks  and tabs; it stops
        !            15: scanning  when  it  encounters  any  non-numeral other  than  the
        !            16: leading sign, and returns the resulting int.
        !            17: 
        !            18: ***** Example *****
        !            19: 
        !            20: The following demonstrates atoi.   It takes a string typed at the
        !            21: terminal, turns  it into an integer, then  prints that integer on
        !            22: the screen.  To exit, type <ctrl-C>.
        !            23: 
        !            24: 
        !            25: main()
        !            26: {
        !            27:         extern char *gets();
        !            28:         extern int atoi();
        !            29:         char string[64];
        !            30: 
        !            31: 
        !            32: 
        !            33:         for(;;) {
        !            34:                 printf("Enter numeric string: ");
        !            35:                 if(gets(string))
        !            36:                         printf("%d\n", atoi(string));
        !            37:                 else
        !            38:                         break;
        !            39:         }
        !            40: }
        !            41: 
        !            42: 
        !            43: ***** See Also *****
        !            44: 
        !            45: atof(), atol(), general functions, int, printf(), scanf()
        !            46: 
        !            47: ***** Notes *****
        !            48: 
        !            49: atoi does  not check to  see if the number  represented by string
        !            50: fits into an  iinntt.  It returns zero if you  hand it a string that
        !            51: it cannot interpret.
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        !            63: 
        !            64: COHERENT Lexicon                                           Page 1
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