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shared/tests: add parentheses around arguments of NMTST_SWAP() macro

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This commit is contained in:
Thomas Haller
2019-03-22 08:53:27 +01:00
parent 19bd698357
commit 0528c1e978
1 changed files with 6 additions and 5 deletions
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11
shared/nm-utils/nm-test-utils.h
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@@ -1136,12 +1136,13 @@ nmtst_uuid_generate (void)
#endif
#define NMTST_SWAP(x,y) \
#define NMTST_SWAP(x, y) \
G_STMT_START { \
char __nmtst_swap_temp[sizeof(x) == sizeof(y) ? (signed) sizeof(x) : -1]; \
memcpy(__nmtst_swap_temp, &y, sizeof(x)); \
memcpy(&y, &x, sizeof(x)); \
memcpy(&x, __nmtst_swap_temp, sizeof(x)); \
char __nmtst_swap_temp[sizeof((x)) == sizeof((y)) ? (signed) sizeof((x)) : -1]; \
\
memcpy(__nmtst_swap_temp, &(y), sizeof (__nmtst_swap_temp)); \
memcpy(&(y), &(x), sizeof (__nmtst_swap_temp)); \
memcpy(&(x), __nmtst_swap_temp, sizeof (__nmtst_swap_temp)); \
} G_STMT_END
#define nmtst_assert_str_has_substr(str, substr) \