diff options
Diffstat (limited to 'scan_8long.c')
-rw-r--r-- | scan_8long.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/scan_8long.c b/scan_8long.c new file mode 100644 index 0000000..8b3a6df --- /dev/null +++ b/scan_8long.c @@ -0,0 +1,11 @@ +#include "scan.h" + +unsigned int scan_8long(s,u) register char *s; register unsigned long *u; +{ + register unsigned int pos; register unsigned long result; + register unsigned long c; + pos = 0; result = 0; + while ((c = (unsigned long) (unsigned char) (s[pos] - '0')) < 8) + { result = result * 8 + c; ++pos; } + *u = result; return pos; +} |