Libecoli 0.11.1
Extensible COmmand LIne library
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Utils

Misc utils. More...

Macros

#define EC_CAST(x, old_type, new_type)
#define EC_VA_END   ((void *)1)
#define EC_COUNT_OF(x)

Detailed Description

Misc utils.

Macro Definition Documentation

◆ EC_CAST

#define EC_CAST ( x,
old_type,
new_type )
Value:
({ \
__typeof__(old_type) __x = (x); \
(__typeof__(new_type))__x; \
})

Cast a variable into a type, ensuring its initial type first

Definition at line 17 of file utils.h.

◆ EC_VA_END

#define EC_VA_END   ((void *)1)

Mark the end of the arguments list in some functions.

Definition at line 26 of file utils.h.

◆ EC_COUNT_OF

#define EC_COUNT_OF ( x)
Value:
((sizeof(x) / sizeof(0 [x])) / ((size_t)(!(sizeof(x) % sizeof(0 [x])))))

Count number of elements in an array.

Definition at line 31 of file utils.h.