| # | Line 18 | Line 18 | int | |
|---|---|---|
| 18 | badarg( /* check argument list */ | |
| 19 | int ac, | |
| 20 | char **av, | |
| 21 | < | char *fl |
| 21 | > | const char *fl |
| 22 | ) | |
| 23 | { | |
| 24 | int i; | |
| # | Line 32 | Line 32 | char *fl | |
| 32 | s = *av; | |
| 33 | switch (*fl) { | |
| 34 | case 's': /* string */ | |
| 35 | < | while (*s == ' ') |
| 35 | > | while (isspace(*s)) |
| 36 | ++s; | |
| 37 | < | do |
| 38 | < | if (!isprint(*s)) |
| 39 | < | return(i); |
| 40 | < | while (*++s); |
| 37 | > | if (!isprint(*s)) |
| 38 | > | return(i); |
| 39 | > | while (isprint(*s) | isspace(*s)) |
| 40 | > | ++s; |
| 41 | > | if (*s) |
| 42 | > | return(i); |
| 43 | break; | |
| 44 | case 'i': /* integer */ | |
| 45 | if (!isintd(s, " \t\r\n")) | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |