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| author | Jari Vetoniemi <jari.vetoniemi@indooratlas.com> | 2020-03-16 18:49:26 +0900 |
|---|---|---|
| committer | Jari Vetoniemi <jari.vetoniemi@indooratlas.com> | 2020-03-30 00:39:06 +0900 |
| commit | fcbf63e62c627deae76c1b8cb8c0876c536ed811 (patch) | |
| tree | 64cb17de3f41a2b6fef2368028fbd00349946994 /jni/ruby/ccan/str | |
Fresh start
Diffstat (limited to 'jni/ruby/ccan/str')
| -rw-r--r-- | jni/ruby/ccan/str/str.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/jni/ruby/ccan/str/str.h b/jni/ruby/ccan/str/str.h new file mode 100644 index 0000000..9a9da9c --- /dev/null +++ b/jni/ruby/ccan/str/str.h @@ -0,0 +1,16 @@ +/* CC0 (Public domain) - see ccan/licenses/CC0 file for details */ +#ifndef CCAN_STR_H +#define CCAN_STR_H +/** + * stringify - Turn expression into a string literal + * @expr: any C expression + * + * Example: + * #define PRINT_COND_IF_FALSE(cond) \ + * ((cond) || printf("%s is false!", stringify(cond))) + */ +#define stringify(expr) stringify_1(expr) +/* Double-indirection required to stringify expansions */ +#define stringify_1(expr) #expr + +#endif /* CCAN_STR_H */ |