V_clear.c

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#include <stdio.h>
#include <grass/vask.h>


#define DECIMAL_PLACES -1


void V_clear(void)
{
    static const char text[] = "";
    int at_answer;

    for (at_answer = 0; at_answer < MAX_ANSW; at_answer++)
        V__.usr_answ[at_answer].length = 0;

    for (at_answer = 0; at_answer < MAX_CONST; at_answer++)
        V__.constant[at_answer].length = 0;

    for (at_answer = 0; at_answer < MAX_LINE; at_answer++)
        V__.page.line[at_answer] = text;

    V__.NUM_CONST = 0;
    V__.NUM_ANSW = 0;
    V__.NUM_LINE = 0;
    V_float_accuracy(DECIMAL_PLACES);
    sprintf(V__.interrupt_msg, "CANCEL");
}