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| author | Robin Watts <robin.watts@artifex.com> | 2012-07-04 16:50:36 +0100 |
|---|---|---|
| committer | Robin Watts <robin.watts@artifex.com> | 2012-07-05 11:01:51 +0100 |
| commit | f23e5052e23a42057ef2c4025a38b9fc29ccd00c (patch) | |
| tree | 8b43a48b380fb5a37eeb1910d1b91834bb6313f7 /apps/mupdfextract.c | |
| parent | 808e051272c2a0b1e32e252fd14cdaf65c452132 (diff) | |
| download | mupdf-f23e5052e23a42057ef2c4025a38b9fc29ccd00c.tar.xz | |
Avoid calling pdf_array_len (and friends) in a loop.
for(i = 0; i < pdf_array_len(x); i++)
...
results in lots of calls to pdf_array_len. This is not what we want.
Diffstat (limited to 'apps/mupdfextract.c')
| -rw-r--r-- | apps/mupdfextract.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/apps/mupdfextract.c b/apps/mupdfextract.c index 8db6ceaf..95f27be9 100644 --- a/apps/mupdfextract.c +++ b/apps/mupdfextract.c @@ -178,7 +178,8 @@ int pdfextract_main(int argc, char **argv) if (fz_optind == argc) { - for (o = 0; o < pdf_count_objects(doc); o++) + int len = pdf_count_objects(doc); + for (o = 0; o < len; o++) showobject(o); } else |