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/*
** Make an ascii binary string into an integer.
**
** Public domain by Bob Stout
*/
#include <string.h>
unsigned int bstr_i(char *cptr)
{
unsigned int i, j = 0;
while (cptr && *cptr && strchr("01", *cptr))
{
i = *cptr++ - '0';
j <<= 1;
j |= (i & 0x01);
}
return(j);
}
#ifdef TEST
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[])
{
char *arg;
unsigned int x;
while (--argc)
{
x = bstr_i(arg = *++argv);
printf("Binary %s = %d = %04Xh\n", arg, x, x);
}
return EXIT_SUCCESS;
}
#endif /* TEST */
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