23 lines
633 B
C
23 lines
633 B
C
|
|
// Test library configuration for gnu.cfg
|
|
//
|
|
// Usage:
|
|
// $ cppcheck --check-library --library=gnu --enable=information --enable=style --error-exitcode=1 --inline-suppr test/cfg/gnu.c
|
|
// =>
|
|
// No warnings about bad library configuration, unmatched suppressions, etc. exitcode=0
|
|
//
|
|
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
|
|
void leakReturnValNotUsed() {
|
|
// cppcheck-suppress unreadVariable
|
|
char* ptr = strdupa("test");
|
|
// cppcheck-suppress ignoredReturnValue
|
|
strdupa("test");
|
|
// cppcheck-suppress unreadVariable
|
|
char* ptr2 = strndupa("test", 1);
|
|
// cppcheck-suppress ignoredReturnValue
|
|
strndupa("test", 1);
|
|
}
|