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Add a helper function voidp to silence GCC warnings about %p.

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We must fully qualify calls to `hr::voidp` because the expression
`voidp(x)` is ambiguous or worse. "/usr/include/zconf.h" defines
`voidp` in the global namespace as a typedef for `void*`.
We don't want an unsafe functional-style cast to `void*`;
we want to call our nice safe helper function. So we qualify the name.
This commit is contained in:
Arthur O'Dwyer
2020-02-22 21:48:46 -05:00
parent 13bf666e29
commit 7a706478dc
10 changed files with 53 additions and 48 deletions
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2
help.cpp
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@@ -832,7 +832,7 @@ EX void describeMouseover() {
if(c->land == laTortoise && tortoise::seek()) out += " " + tortoise::measure(getBits(c));
if(buggyGeneration) {
char buf[80]; sprintf(buf, " %p H=%d M=%d", c, c->landparam, c->mpdist); out += buf;
char buf[80]; sprintf(buf, " %p H=%d M=%d", hr::voidp(c), c->landparam, c->mpdist); out += buf;
}
if(randomPatternsMode)