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a3d741fa JA |
1 | #ifndef FIO_LOG_H |
2 | #define FIO_LOG_H | |
3 | ||
bf84eacb JA |
4 | #include <stdio.h> |
5 | ||
a3d741fa JA |
6 | extern FILE *f_out; |
7 | extern FILE *f_err; | |
8 | ||
9 | /* | |
10 | * If logging output to a file, stderr should go to both stderr and f_err | |
11 | */ | |
03e20d68 BC |
12 | #define log_err(args, ...) do { \ |
13 | fprintf(f_err, args, ##__VA_ARGS__); \ | |
14 | if (f_err != stderr) \ | |
15 | fprintf(stderr, args, ##__VA_ARGS__); \ | |
a3d741fa JA |
16 | } while (0) |
17 | ||
03e20d68 | 18 | #define log_info(args, ...) fprintf(f_out, args, ##__VA_ARGS__) |
d048ba60 | 19 | #define log_valist(str, args) vfprintf(f_out, (str), (args)) |
a3d741fa JA |
20 | |
21 | FILE *get_f_out(void); | |
22 | FILE *get_f_err(void); | |
23 | ||
24 | #endif |