| # | Line 64 | Line 64 | headline(char *s, void *p) | |
|---|---|---|
| 64 | static int | |
| 65 | scanOK(int termc) | |
| 66 | { | |
| 67 | + | int skip_white = (termc == ' '); |
| 68 | char *cp = buf; | |
| 69 | int c; | |
| 70 | ||
| 71 | while ((c = getchar()) != EOF) { | |
| 72 | + | if (skip_white && isspace(c)) |
| 73 | + | continue; |
| 74 | + | skip_white = 0; |
| 75 | + | if (c == '\n' && isspace(termc)) |
| 76 | + | c = termc; /* forgiving assumption */ |
| 77 | *cp++ = c; | |
| 78 | if (cp-buf >= sizeof(buf)) | |
| 79 | break; | |
| 80 | < | if (c == termc) { |
| 80 | > | if ((termc == ' ') ? isspace(c) : (c == termc)) { |
| 81 | *cp = '\0'; | |
| 82 | return(cp-buf); | |
| 83 | } | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |