Searched refs:cvbuf (Results 1 – 1 of 1) sorted by relevance
| /src/bin/ed/ |
| H A D | io.c | 210 static char *cvbuf = NULL; /* buffer */ in get_extended_line() local
223 REALLOC(cvbuf, cvbufsz, l, NULL); in get_extended_line()
224 memcpy(cvbuf, ibufp, l); in get_extended_line()
225 *(cvbuf + --l - 1) = '\n'; /* strip trailing esc */ in get_extended_line()
234 REALLOC(cvbuf, cvbufsz, l + n, NULL); in get_extended_line()
235 memcpy(cvbuf + l, ibuf, n); in get_extended_line()
237 if (n < 2 || !has_trailing_escape(cvbuf, cvbuf + l - 1)) in get_extended_line()
239 *(cvbuf + --l - 1) = '\n'; /* strip trailing esc */ in get_extended_line()
242 REALLOC(cvbuf, cvbufsz, l + 1, NULL); in get_extended_line()
243 cvbuf[l] = '\0'; in get_extended_line()
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