1 files changed, 0 insertions, 52 deletions
diff --git a/accent.h b/accent.h
deleted file mode 100644
index 8c9c6d4..0000000
--- a/accent.h
+++ /dev/null
@@ -1,52 +0,0 @@
-#ifndef ACCENT_H
-#define ACCENT_H
-#include <stdint.h>
-#include <string.h>
-#include <sys/mman.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-
-#define SHMNAME "/breathing_color_shm"
-#define SHM_MAGIC 0xBEEFCAFEu
-#define SHM_VERSION 1u
-
-typedef struct {
-    uint32_t magic;
-    uint32_t version;
-    volatile uint32_t seq;
-    char color[8];
-} ColorShm;
-
-static inline ColorShm *
-mapaccent(void)
-{
-    int fd;
-    ColorShm *blk;
-    if ((fd = shm_open(SHMNAME, O_RDONLY, 0)) < 0)
-        return NULL;
-    blk = mmap(NULL, sizeof(ColorShm), PROT_READ, MAP_SHARED, fd, 0);
-    close(fd);
-    if (blk == MAP_FAILED)
-        return NULL;
-    if (blk->magic != SHM_MAGIC || blk->version != SHM_VERSION) {
-        munmap(blk, sizeof(ColorShm));
-        return NULL;
-    }
-    return blk;
-}
-
-static inline int
-readaccent(ColorShm **blk, char out[8])
-{
-    uint32_t s1, s2;
-    if (!*blk && !(*blk = mapaccent()))
-        return 0;
-    do {
-        s1 = (*blk)->seq;
-        memcpy(out, (*blk)->color, 8);
-        s2 = (*blk)->seq;
-    } while (s1 != s2);
-    return out[0] == '#';
-}
-
-#endif /* ACCENT_H */