core: Unbreak build on FreeBSD (#8762)

* CrashReporter: restore explicit environ(7) after 8bbeee1 BSD systems don't declare environ(7) in any header like POSIX suggests. src/signal-safe.cpp:12:23: error: use of undeclared identifier 'environ' 12 | for (char** var = environ; *var != nullptr; var++) { | ^ * fix --------- Co-authored-by: Vaxry <[email protected]>
hyprwm · Dec 18, 2024 · df06cb4 · df06cb4
1 parent 0fec38f
commit df06cb4
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/signal-safe.cpp b/src/signal-safe.cpp
@@ -7,6 +7,10 @@
 #include <unistd.h>
 #include <cstring>
 
+// NOLINTNEXTLINE
+extern "C" char** environ;
+
+//
 char const* sigGetenv(char const* name) {
     const size_t len = strlen(name);
     for (char** var = environ; *var != nullptr; var++) {