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| author | Aaron Durbin <adurbin@chromium.org> | 2013-04-26 11:58:35 -0500 |
|---|---|---|
| committer | Ronald G. Minnich <rminnich@gmail.com> | 2013-05-01 03:25:04 +0200 |
| commit | ac4b00e230a7f0dfa308d45a7b6034e96a243ab0 (patch) | |
| tree | 989a3180e893f6cd5ab5a860a40f1516a651f38b | |
| parent | 032dd14514e72777475c3e39395486627846b7c9 (diff) | |
string: Add STRINGIFY macro
STRINGIFY makes a string from a token. It is generally useful.
Even though STRINGIFY is not defined to be in the C library it's
placed in string.h because it does make a string.
Change-Id: I368e14792a90d1fdce2a3d4d7a48b5d400623160
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/3144
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
| -rw-r--r-- | src/include/string.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/include/string.h b/src/include/string.h index 44f244c733..77985e1325 100644 --- a/src/include/string.h +++ b/src/include/string.h @@ -4,6 +4,12 @@ #include <stddef.h> #include <stdlib.h> +/* Stringify a token */ +#ifndef STRINGIFY +#define _STRINGIFY(x) #x +#define STRINGIFY(x) _STRINGIFY(x) +#endif + void *memcpy(void *dest, const void *src, size_t n); void *memmove(void *dest, const void *src, size_t n); void *memset(void *s, int c, size_t n); |