| // RUN: %check_clang_tidy %s bugprone-not-null-terminated-result %t -- \ |
| // RUN: -- -std=c11 -I %S/Inputs/bugprone-not-null-terminated-result |
| |
| #include "not-null-terminated-result-c.h" |
| |
| #define __STDC_LIB_EXT1__ 1 |
| #define __STDC_WANT_LIB_EXT1__ 1 |
| #undef __STDC_WANT_LIB_EXT1__ |
| |
| void f(const char *src) { |
| char dest[13]; |
| memcpy_s(dest, 13, src, strlen(src) - 1); |
| // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: the result from calling 'memcpy_s' is not null-terminated [bugprone-not-null-terminated-result] |
| // CHECK-FIXES: char dest[14]; |
| // CHECK-FIXES-NEXT: strncpy_s(dest, 14, src, strlen(src) - 1); |
| } |
| |