Snippets for mtpaint 3.50.14 from Nix x86_64-linux
Sourced from https://hydra.nixos.org/log/dxxc3kfv3c6c9kdxckkmrdfr2nd9bnr7-mtPaint-3.50.14.drv.
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png.c:5792:24: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 5792 | j = 0; fscanf(fp, " /* XPM */%n", &j); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -
png.c:9475:25: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 9475 | fscanf(fp, "%i,%i,%i\n", rgb + 0, rgb + 1, rgb + 2); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -
mygtk.c:5626:17: warning: ignoring return value of 'getcwd' declared with attribute 'warn_unused_result' [-Wunused-result] 5626 | getcwd(wbuf, PATHBUF - 1); | ^~~~~~~~~~~~~~~~~~~~~~~~~ -
layer.c:469:17: warning: ignoring return value of 'fgets' declared with attribute 'warn_unused_result' [-Wunused-result] 469 | fgets(tin, 256, fp); | ^~~~~~~~~~~~~~~~~~~ -
layer.c:490:17: warning: ignoring return value of 'fgets' declared with attribute 'warn_unused_result' [-Wunused-result] 490 | fgets(tin, 256, fp); | ^~~~~~~~~~~~~~~~~~~ -
spawn.c:813:40: warning: ignoring return value of 'chdir' declared with attribute 'warn_unused_result' [-Wunused-result] 813 | if (directory) chdir(directory); | ^~~~~~~~~~~~~~~~ -
spawn.c:824:25: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result] 824 | write(fds[1], &err, sizeof(err)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -
fpick.c:533:25: warning: ignoring return value of 'getcwd' declared with attribute 'warn_unused_result' [-Wunused-result] 533 | getcwd(full_name, PATHBUF - 1); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~