diff options
Diffstat (limited to 'fitz')
| -rw-r--r-- | fitz/base_hash.c | 16 | ||||
| -rw-r--r-- | fitz/filt_jbig2d.c | 4 |
2 files changed, 10 insertions, 10 deletions
diff --git a/fitz/base_hash.c b/fitz/base_hash.c index 9f96b75d..a1c46a7d 100644 --- a/fitz/base_hash.c +++ b/fitz/base_hash.c @@ -30,18 +30,18 @@ struct fz_hashtable_s static unsigned hash(unsigned char *s, int len) { - unsigned hash = 0; + unsigned val = 0; int i; for (i = 0; i < len; i++) { - hash += s[i]; - hash += (hash << 10); - hash ^= (hash >> 6); + val += s[i]; + val += (val << 10); + val ^= (val >> 6); } - hash += (hash << 3); - hash ^= (hash >> 11); - hash += (hash << 15); - return hash; + val += (val << 3); + val ^= (val >> 11); + val += (val << 15); + return val; } fz_hashtable * diff --git a/fitz/filt_jbig2d.c b/fitz/filt_jbig2d.c index 100eba05..122d41ce 100644 --- a/fitz/filt_jbig2d.c +++ b/fitz/filt_jbig2d.c @@ -99,10 +99,10 @@ fz_processjbig2d(fz_filter *filter, fz_buffer *in, fz_buffer *out) /* XXX memcpy(out->wp, d->page->data + d->idx, len); */ { - unsigned char * restrict in = &d->page->data[d->idx]; + unsigned char * restrict p = &d->page->data[d->idx]; unsigned char * restrict o = out->wp; for (i = 0; i < len; i++) - *o++ = 0xff ^ *in++; + *o++ = 0xff ^ *p++; } out->wp += len; |