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view help2html/must.c @ 21:1c9dac05d040
Add lint-style FALLTHROUGH annotations to fallthrough cases.
(in the parse engine and thus the output code)
Document this, because the old output causes warnings with gcc10.
author | David A. Holland |
---|---|
date | Mon, 13 Jun 2022 00:04:38 -0400 |
parents | 13d2b8934445 |
children |
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#include <stdlib.h> #include <err.h> #include "must.h" void *must_malloc(size_t len) { void *x = malloc(len); if (!x) { errx(1, "Out of memory"); } return x; } void *must_realloc(void *ptr, size_t len) { void *x = realloc(ptr, len); if (!x) { errx(1, "Out of memory"); } return x; }