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| author | Denys Vlasenko | 2010-01-20 02:51:09 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2010-01-20 02:51:09 +0100 |
| commit | 94ca6943bc5266b0f3e6fc180814e184d7502442 (patch) | |
| tree | 5034cffc64f6679c4478eabb6a37100c57cbc9cd /editors/diff.c | |
| parent | 0d478334b3e6f644f26518c31117b25134a2678a (diff) | |
| download | busybox-94ca6943bc5266b0f3e6fc180814e184d7502442.zip busybox-94ca6943bc5266b0f3e6fc180814e184d7502442.tar.gz | |
*: small code shrinks and compile fix for unicode
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'editors/diff.c')
| -rw-r--r-- | editors/diff.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/editors/diff.c b/editors/diff.c index 9110982..2e3a455 100644 --- a/editors/diff.c +++ b/editors/diff.c @@ -432,7 +432,8 @@ static NOINLINE int *create_J(FILE_and_pos_t ft[2], int nlen[2], off_t *ix[2]) token_t tok; size_t sz = 100; nfile[i] = xmalloc((sz + 3) * sizeof(nfile[i][0])); - fseeko(ft[i].ft_fp, 0, SEEK_SET); /* ft gets here without the correct position */ + /* ft gets here without the correct position, cant use seek_ft */ + fseeko(ft[i].ft_fp, 0, SEEK_SET); nlen[i] = 0; /* We could zalloc nfile, but then zalloc starts showing in gprof at ~1% */ @@ -625,7 +626,7 @@ static bool diff(FILE* fp[2], char *file[2]) } if (idx < 0) continue; - if (!(option_mask32 & FLAG(q)) && !((option_mask32 & FLAG(B)) && !nonempty)) { + if (!(option_mask32 & (FLAG(q)+FLAG(B))) && !nonempty) { struct context_vec *cvp = vec; int lowa = MAX(1, cvp->a - opt_U_context); int upb = MIN(nlen[0], vec[idx].b + opt_U_context); @@ -634,8 +635,8 @@ static bool diff(FILE* fp[2], char *file[2]) if (!anychange) { /* Print the context/unidiff header first time through */ - printf("--- %s\n", label[0] ?: file[0]); - printf("+++ %s\n", label[1] ?: file[1]); + printf("--- %s\n", label[0] ? label[0] : file[0]); + printf("+++ %s\n", label[1] ? label[1] : file[1]); } printf("@@ -"); |