INPUT.C   Sub-Routines for standard inputs //////////////////////////////////////////////////////////////////////////// //// //// //// Routines for standard inputs //// //// //// //// (C) Copyright 1996,1997 Custom Computer Services //// //// //// //////////////////////////////////////////////////////////////////////////// #include < CTYPE.H > byte gethex1() { char digit; digit = getch(); putchar(digit); if(digit<='9') return(digit-'0'); else return((toupper(digit)-'A')+10); } byte gethex() { int lo,hi; hi = gethex1(); lo = gethex1(); if(lo==0xdd) return(hi); else return( hi*16+lo ); } void get_string(char * s,int max) { int len; char c; max--; len=0; do { c=getc(); if(c==8) { // Backspace if(len>0) { len--; putc(c); putc(' '); putc(c); } } else if ((c>=' ')&&(c<='~')) if( len < max ) { s[len++]=c; putc(c); } } while(c!=13); s[len]=0; } #ifdef _stdlib_ signed int get_int() { char s[5]; signed int i; get_string(s, 5); i=atoi(s); return(i); } signed long get_long() { char s[7]; signed long l; get_string(s, 7); l=atol(s); return(l); } #endif

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