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head/usr.bin/patch/pch.c
| Show First 20 Lines • Show All 581 Lines • ▼ Show 20 Lines | if (diff_type == CONTEXT_DIFF || diff_type == NEW_CONTEXT_DIFF) { | ||||
| } | } | ||||
| p_context = 100; | p_context = 100; | ||||
| p_hunk_beg = p_input_line + 1; | p_hunk_beg = p_input_line + 1; | ||||
| while (p_end < p_max) { | while (p_end < p_max) { | ||||
| line_beginning = ftello(pfp); | line_beginning = ftello(pfp); | ||||
| len = pgets(true); | len = pgets(true); | ||||
| p_input_line++; | p_input_line++; | ||||
| if (len == 0) { | if (len == 0) { | ||||
| if (p_max - p_end < 4) { | |||||
| /* assume blank lines got chopped */ | |||||
| strlcpy(buf, " \n", buf_size); | |||||
| } else { | |||||
| if (repl_beginning && repl_could_be_missing) { | if (repl_beginning && repl_could_be_missing) { | ||||
| repl_missing = true; | repl_missing = true; | ||||
| goto hunk_done; | goto hunk_done; | ||||
| } | } | ||||
| fatal("unexpected end of file in patch\n"); | fatal("unexpected end of file in patch\n"); | ||||
| } | |||||
| } | } | ||||
| p_end++; | p_end++; | ||||
| if (p_end >= hunkmax) | if (p_end >= hunkmax) | ||||
| fatal("Internal error: hunk larger than hunk " | fatal("Internal error: hunk larger than hunk " | ||||
| "buffer size"); | "buffer size"); | ||||
| p_char[p_end] = *buf; | p_char[p_end] = *buf; | ||||
| p_line[p_end] = NULL; | p_line[p_end] = NULL; | ||||
| switch (*buf) { | switch (*buf) { | ||||
| ▲ Show 20 Lines • Show All 1,057 Lines • Show Last 20 Lines | |||||