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Implement slog() and the LOG() macro, convert printf() to LOG()

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This commit is contained in:
Michael Stapelberg
2009-03-06 06:46:43 +01:00
parent 0831f3e129
commit 96ac9f9066
9 changed files with 175 additions and 148 deletions
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4
include/util.h
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@ -20,10 +20,14 @@
CIRCLEQ_NEXT(elm, field) : NULL)
#define CIRCLEQ_PREV_OR_NULL(head, elm, field) (CIRCLEQ_PREV(elm, field) != CIRCLEQ_END(head) ? \
CIRCLEQ_PREV(elm, field) : NULL)
/* ##__VA_ARGS__ means: leave out __VA_ARGS__ completely if it is empty, that is,
delete the preceding comma */
#define LOG(fmt, ...) slog("%s:%d - " fmt, __FILE__, __LINE__, ##__VA_ARGS__)
int min(int a, int b);
int max(int a, int b);
void slog(char *fmt, ...);
void die(char *fmt, ...);
void *smalloc(size_t size);
void *scalloc(size_t size);