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nmtst: add functions nmtst_static_SIZE_NUM() to create a copy of a string returned from an internal buffer

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Signed-off-by: Thomas Haller <thaller@redhat.com>
This commit is contained in:
Thomas Haller 2014-04-17 16:27:43 +02:00
parent 5a58afcec9
commit be56b26c7d
1 changed files with 20 additions and 0 deletions
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20
include/nm-test-utils.h
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@ -242,6 +242,26 @@ nmtst_get_rand ()
return __nmtst_internal.rand;
}
#define __define_nmtst_static(NUM,SIZE) \
inline static const char * \
nmtst_static_##SIZE##_##NUM (const char *str) \
{ \
gsize l; \
static char buf[SIZE]; \
\
if (!str) \
return NULL; \
l = g_strlcpy (buf, str, sizeof (buf)); \
g_assert (l < sizeof (buf)); \
return buf; \
}
__define_nmtst_static(01, 1024)
__define_nmtst_static(02, 1024)
__define_nmtst_static(03, 1024)
#undef __define_nmtst_static
#define NMTST_SWAP(x,y) \
G_STMT_START { \
char __nmtst_swap_temp[sizeof(x) == sizeof(y) ? (signed) sizeof(x) : -1]; \