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| author | Vito Caputo <vcaputo@pengaru.com> | 2021-09-25 16:55:53 -0700 |
|---|---|---|
| committer | Vito Caputo <vcaputo@pengaru.com> | 2021-09-26 18:05:06 -0700 |
| commit | a3fe7db45439de1f022e6389f55d59198865bde6 (patch) | |
| tree | cf044a014ddbaedf6048b91a5325228933722e9b | |
| parent | a59229b6d83057650b320e44ad1f2e74f6fceac7 (diff) | |
macros: unconditional variants of {warn,fatal}_if()
| -rw-r--r-- | src/macros.h | 32 |
1 files changed, 22 insertions, 10 deletions
diff --git a/src/macros.h b/src/macros.h index 091af77..f78d1a4 100644 --- a/src/macros.h +++ b/src/macros.h @@ -20,16 +20,28 @@ #include <stdio.h> #include <stdlib.h> -#define fatal_if(_cond, _fmt, ...) \ - if (_cond) { \ - fprintf(stderr, "Fatal error: " _fmt "\n", ##__VA_ARGS__); \ - exit(EXIT_FAILURE); \ - } - -#define warn_if(_cond, _fmt, ...) \ - if (_cond) { \ - fprintf(stderr, "Warning: " _fmt "\n", ##__VA_ARGS__); \ - } +#define fatal(_fmt, ...) \ + do { \ + fprintf(stderr, "Fatal error: " _fmt "\n", ##__VA_ARGS__); \ + exit(EXIT_FAILURE); \ + } while (0) + +#define fatal_if(_cond, _fmt, ...) \ + do { \ + if (_cond) \ + fatal(_fmt, ##__VA_ARGS__); \ + } while (0) + +#define warn(_fmt, ...) \ + do { \ + fprintf(stderr, "Warning: " _fmt "\n", ##__VA_ARGS__); \ + } while (0) + +#define warn_if(_cond, _fmt, ...) \ + do { \ + if (_cond) \ + warn(_fmt, ##__VA_ARGS__); \ + } while (0) #define NELEMS(_a) \ (sizeof(_a) / sizeof(_a[0])) |