add qrgen sample app

1 files changed, 0 insertions, 47 deletions

diff --git a/lpg/libqr/qr-bitmap-pbm.c b/lpg/libqr/qr-bitmap-pbm.c
deleted file mode 100644
index 3bcddb2..0000000
--- a/lpg/libqr/qr-bitmap-pbm.c
+++ /dev/null
@@ -1,47 +0,0 @@
-#include <limits.h>
-#include <stdio.h>
-#include "qr-bitmap.h"
-
-int qr_bitmap_write_pbm(const char *             path,
-                        const char *             comment,
-                        const struct qr_bitmap * bmp)
-{
-        FILE * out;
-        size_t count, x, y;
-
-        out = fopen(path, "w");
-        if (!out)
-                return -1;
-
-        count = 0;
-
-        count += fputs("P1\n", out);
-
-        if (comment)
-                count += fprintf(out, "# %s\n", comment);
-
-        count += fprintf(out, "%u %u\n",
-                         (unsigned)bmp->width,
-                         (unsigned)bmp->height);
-
-        for (y = 0; y < bmp->height; ++y) {
-                unsigned char * row = bmp->bits + y * bmp->stride;
-
-                for (x = 0; x < bmp->width; ++x) {
-                        int bit = row[x / CHAR_BIT] & (1 << x % CHAR_BIT);
-
-                        if (x > 0)
-                                fputc(' ', out);
-                        fputc(bit ? '1' : '0', out);
-                }
-                count += fputc('\n', out);
-        }
-
-        if (ferror(out))
-                count = -1;
-
-        fclose(out);
-
-        return count;
-}
-