diff options
Diffstat (limited to '')
| -rw-r--r-- | libparsepcf_get_swidth_count.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/libparsepcf_get_swidth_count.c b/libparsepcf_get_swidth_count.c index 90a5f4a..f6010d0 100644 --- a/libparsepcf_get_swidth_count.c +++ b/libparsepcf_get_swidth_count.c @@ -3,8 +3,11 @@ int -libparsepcf_get_swidth_count(const char *file, size_t size, const struct libparsepcf_table *table, size_t *countp) +libparsepcf_get_swidth_count(const void *file, size_t size, + const struct libparsepcf_table *table, + size_t *count) { + const char *text = file; size_t pos; int msb = table->format & LIBPARSEPCF_BYTE; @@ -13,14 +16,14 @@ libparsepcf_get_swidth_count(const char *file, size_t size, const struct libpars 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; - *countp = (size_t)PARSE_UINT32(&file[pos], msb); + *count = (size_t)PARSE_UINT32(&text[pos], msb); pos += 4; - if (*countp > (size - pos) / 4) + if (*count > (size - pos) / 4) goto ebfont; return 0; |