| # | Line 25 | Line 25 | FILE *fp; | |
|---|---|---|
| 25 | for (cp = s; *cp; cp++) | |
| 26 | if (isspace(*cp)) | |
| 27 | hasspace++; | |
| 28 | < | else if (*cp == '"') |
| 28 | > | else if ((cp > s) & (*cp == '"') && cp[1]) |
| 29 | quote = '\''; | |
| 30 | < | else if (*cp == '\'') |
| 30 | > | else if ((cp > s) & (*cp == '\'') && cp[1]) |
| 31 | quote = '"'; | |
| 32 | ||
| 33 | if (hasspace || quote) { /* output with quotes */ | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |