865bd462b4
free(3) is safe to invoke on a NULL pointer, in which case no action is taken. This change adjusts the FREE macros to omit this unnecessary check.
15 lines
250 B
C
15 lines
250 B
C
#pragma once
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#include <config.h>
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#include <err.h>
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#define die(...) errx(EXIT_FAILURE, __VA_ARGS__);
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#define FREE(pointer) \
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do { \
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free(pointer); \
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pointer = NULL; \
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} while (0)
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extern xcb_window_t root;
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