home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
ftp.barnyard.co.uk
/
2015.02.ftp.barnyard.co.uk.tar
/
ftp.barnyard.co.uk
/
cpm
/
walnut-creek-CDROM
/
ENTERPRS
/
CPM
/
UTILS
/
S
/
SMC21LIB.LZH
/
DTOI.C
< prev
next >
Wrap
Text File
|
2000-06-30
|
512b
|
17 lines
#define NOCCARGC
#include stdio.h
/*
** dtoi -- convert signed decimal string to integer nbr
** returns field length, else ERR on error
*/
dtoi(decstr, nbr) char *decstr; int *nbr; {
int len, s;
if((*decstr)=='-') {s=1; ++decstr;} else s=0;
if((len=utoi(decstr, nbr))<0) return (ERR);
if(*nbr<0) return (ERR);
if(s) {*nbr = -*nbr; return (++len);} else return (len);
}