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view lwlib/lw_error.h @ 545:1fa6eca684e5
Silence spurious warning in lwcpp build
GCC has a stupid-ass warning about snprintf() truncating its output if its
return value isn't tested. But that's the bleeping point of snprintf() in
the first place - that it will truncate its output. Why should I need to add
completely pointless extra code to check a return value *that doesn't
matter* in my specific use case just to shut up an overwrought warning. So
disable the stupid-ass warning.
Why, yes, I do have a strong opinion. Why do you ask?
| author | William Astle <lost@l-w.ca> |
|---|---|
| date | Thu, 16 Mar 2023 16:02:01 -0600 |
| parents | 8e25147c2aa8 |
| children |
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/* lw_error.h Copyright © 2010 William Astle This file is part of LWTOOLS. LWTOOLS is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ #ifndef ___lw_error_h_seen___ #define ___lw_error_h_seen___ void lw_error(const char *fmt, ...); void lw_error_setfunc(void (*f)(const char *fmt, ...)); #endif /* ___lw_error_h_seen___ */