diff options
Diffstat (limited to 'libparsepcf_get_glyph_names.c')
| -rw-r--r-- | libparsepcf_get_glyph_names.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/libparsepcf_get_glyph_names.c b/libparsepcf_get_glyph_names.c index ca690a4..46d5173 100644 --- a/libparsepcf_get_glyph_names.c +++ b/libparsepcf_get_glyph_names.c @@ -3,10 +3,11 @@ int -libparsepcf_get_glyph_names(const char *file, size_t size, +libparsepcf_get_glyph_names(const void *file, size_t size, const struct libparsepcf_table *table, - struct libparsepcf_glyph_names *out) + struct libparsepcf_glyph_names *meta) { + const char *text = file; size_t pos; int msb = table->format & LIBPARSEPCF_BYTE; @@ -17,22 +18,22 @@ libparsepcf_get_glyph_names(const char *file, size_t size, pos = table->offset; - if (table->format != libparsepcf_parse_lsb_uint32__(&file[pos])) + if (table->format != libparsepcf_parse_lsb_uint32__(&text[pos])) goto ebfont; pos += 4; - out->glyph_count = (size_t)PARSE_UINT32(&file[pos], msb); + meta->glyph_count = (size_t)PARSE_UINT32(&text[pos], msb); pos += 4; if (4 > table->size - (pos - table->offset) || - out->glyph_count > (table->size - (pos - table->offset) - 4) / 4) + meta->glyph_count > (table->size - (pos - table->offset) - 4) / 4) goto ebfont; - pos += out->glyph_count * 4; - out->strings_size = (size_t)PARSE_UINT32(&file[pos], msb); + pos += meta->glyph_count * 4; + meta->strings_size = (size_t)PARSE_UINT32(&text[pos], msb); pos += 4; - out->strings = &file[pos]; - if (out->strings_size > table->size - (pos - table->offset)) + meta->strings = &text[pos]; + if (meta->strings_size > table->size - (pos - table->offset)) goto ebfont; return 0; |