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| author | Mattias Andrée <m@maandree.se> | 2024-10-13 11:17:48 +0200 |
|---|---|---|
| committer | Mattias Andrée <m@maandree.se> | 2024-10-13 11:17:48 +0200 |
| commit | a81c96c0348af8caf6ae45e2d942a676792a2a31 (patch) | |
| tree | 24cc725efa3eba381c98ebed7cb2cbf7e0e34f0c /libparsepcf_get_tables.c | |
| parent | Update e-mail (diff) | |
| download | libparsepcf-a81c96c0348af8caf6ae45e2d942a676792a2a31.tar.gz libparsepcf-a81c96c0348af8caf6ae45e2d942a676792a2a31.tar.bz2 libparsepcf-a81c96c0348af8caf6ae45e2d942a676792a2a31.tar.xz | |
Documentation and minor improvements
Signed-off-by: Mattias Andrée <m@maandree.se>
Diffstat (limited to 'libparsepcf_get_tables.c')
| -rw-r--r-- | libparsepcf_get_tables.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/libparsepcf_get_tables.c b/libparsepcf_get_tables.c index 56cffc2..d1963e7 100644 --- a/libparsepcf_get_tables.c +++ b/libparsepcf_get_tables.c @@ -3,22 +3,25 @@ int -libparsepcf_get_tables(const char *file, size_t size, struct libparsepcf_table *tables, size_t first, size_t count) +libparsepcf_get_tables(const void *file, size_t size, + struct libparsepcf_table *tables, + size_t first, size_t count) { + const char *text = file; size_t pos = 8 + first * 16; size_t i; for (i = 0; i < count; i++, pos += 16) { - tables[i].type = libparsepcf_parse_lsb_uint32__(&file[pos + 0]); - tables[i].format = libparsepcf_parse_lsb_uint32__(&file[pos + 4]); - tables[i].size = libparsepcf_parse_lsb_uint32__(&file[pos + 8]); - tables[i].offset = libparsepcf_parse_lsb_uint32__(&file[pos + 12]); + tables[i].type = libparsepcf_parse_lsb_uint32__(&text[pos + 0]); + tables[i].format = libparsepcf_parse_lsb_uint32__(&text[pos + 4]); + tables[i].size = libparsepcf_parse_lsb_uint32__(&text[pos + 8]); + tables[i].offset = libparsepcf_parse_lsb_uint32__(&text[pos + 12]); if ((size_t)tables[i].offset > size) goto ebfont; - /* For some reasons files specify table sizes such that they - * actually except the boundary of the file, despite not using + /* For some reason files specify table sizes such that they + * actually exceed the boundary of the file, despite not using * that much data. Don't including this fix, but instead check * that the table size is not too large, will break your * favourite fonts. */ |