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Macros for setting default options and updating user options if they are "as default"

This commit is contained in:
Chris Young 2013-06-01 14:57:49 +01:00
parent 8b586b2d67
commit 0bb08cc5d2
1 changed files with 15 additions and 0 deletions
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15
utils/nsoption.h
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@ -270,5 +270,20 @@ int nsoption_snoptionf(char *string, size_t size, enum nsoption_e option, const
} \
} while (0)
/* accessors for default options - user option is updated if it is set as per default */
#define nsoption_default_set_bool(OPTION, VALUE) \
if (nsoptions_default[NSOPTION_##OPTION].value.b == nsoptions[NSOPTION_##OPTION].value.b) \
nsoptions[NSOPTION_##OPTION].value.b = VALUE; \
nsoptions_default[NSOPTION_##OPTION].value.b = VALUE
#define nsoption_default_set_int(OPTION, VALUE) \
if (nsoptions_default[NSOPTION_##OPTION].value.i == nsoptions[NSOPTION_##OPTION].value.i) \
nsoptions[NSOPTION_##OPTION].value.i = VALUE; \
nsoptions_default[NSOPTION_##OPTION].value.i = VALUE
#define nsoption_default_set_colour(OPTION, VALUE) \
if (nsoptions_default[NSOPTION_##OPTION].value.c == nsoptions[NSOPTION_##OPTION].value.c) \
nsoptions[NSOPTION_##OPTION].value.c = VALUE; \
nsoptions_default[NSOPTION_##OPTION].value.c = VALUE
#endif