diff options
| author | Franklin Wei <me@fwei.tk> | 2017-04-28 19:48:36 -0400 |
|---|---|---|
| committer | Simon Tatham <anakin@pobox.com> | 2017-04-30 18:32:36 +0100 |
| commit | cefb84c2dbec914dc2733f776bb39d9055034c92 (patch) | |
| tree | 7cf851cc64c9a9d9608c2a8fccd5dec899a41b44 /midend.c | |
| parent | 2d333750272c3967cfd5cd3677572cddeaad5932 (diff) | |
| download | puzzles-cefb84c2dbec914dc2733f776bb39d9055034c92.zip puzzles-cefb84c2dbec914dc2733f776bb39d9055034c92.tar.gz puzzles-cefb84c2dbec914dc2733f776bb39d9055034c92.tar.bz2 puzzles-cefb84c2dbec914dc2733f776bb39d9055034c92.tar.xz | |
Work around non-compliant sprintf().
Rockbox's sprintf() lacks the ability to left-justify a string. Fixed
by adding a copy_left_justfied() function to misc.c.
This is a new version of this commit, as the previous version broke
saving!
Diffstat (limited to 'midend.c')
| -rw-r--r-- | midend.c | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -1610,7 +1610,9 @@ void midend_serialise(midend *me, #define wr(h,s) do { \ char hbuf[80]; \ char *str = (s); \ - sprintf(hbuf, "%-8.8s:%d:", (h), (int)strlen(str)); \ + char lbuf[9]; \ + copy_left_justified(lbuf, sizeof(lbuf), h); \ + sprintf(hbuf, "%s:%d:", lbuf, (int)strlen(str)); \ write(wctx, hbuf, strlen(hbuf)); \ write(wctx, str, strlen(str)); \ write(wctx, "\n", 1); \ |