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libutil/getlines: Use reallocarray

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This commit is contained in:
Michael Forney 2019-12-31 13:39:08 -08:00
parent 57c9cab849
commit d4634f6740
1 changed files with 1 additions and 1 deletions
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2
libutil/getlines.c
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@ -16,7 +16,7 @@ getlines(FILE *fp, struct linebuf *b)
while ((len = getline(&line, &size, fp)) > 0) { while ((len = getline(&line, &size, fp)) > 0) {
if (++b->nlines > b->capacity) { if (++b->nlines > b->capacity) {
b->capacity += 512; b->capacity += 512;
b->lines = erealloc(b->lines, b->capacity * sizeof(*b->lines)); b->lines = ereallocarray(b->lines, b->capacity, sizeof(*b->lines));
} }
linelen = len; linelen = len;
b->lines[b->nlines - 1].data = memcpy(emalloc(linelen + 1), line, linelen + 1); b->lines[b->nlines - 1].data = memcpy(emalloc(linelen + 1), line, linelen + 1);