diff options
Diffstat (limited to 'contrib/groff/src/utils/hpftodit')
-rw-r--r-- | contrib/groff/src/utils/hpftodit/hpftodit.cc | 23 | ||||
-rw-r--r-- | contrib/groff/src/utils/hpftodit/hpftodit.man | 8 |
2 files changed, 18 insertions, 13 deletions
diff --git a/contrib/groff/src/utils/hpftodit/hpftodit.cc b/contrib/groff/src/utils/hpftodit/hpftodit.cc index f81f5ad..15f6f7f 100644 --- a/contrib/groff/src/utils/hpftodit/hpftodit.cc +++ b/contrib/groff/src/utils/hpftodit/hpftodit.cc @@ -41,6 +41,8 @@ put filename in error messages (or fix lib) #include "cset.h" #include "nonposix.h" +extern "C" const char *Version_string; + #define SIZEOF(v) (sizeof(v)/sizeof(v[0])) const int MULTIPLIER = 3; @@ -163,10 +165,10 @@ entry tags[max_tag + 1 - min_tag]; char_info *char_table; uint32 nchars; -int msl_name_table_size = 0; +unsigned int msl_name_table_size = 0; name_list **msl_name_table = 0; -int n_symbol_sets; +unsigned int n_symbol_sets; symbol_set *symbol_set_table; static int special_flag = 0; @@ -226,7 +228,6 @@ int main(int argc, char **argv) break; case 'v': { - extern const char *Version_string; printf("GNU hpftodit (groff) version %s\n", Version_string); exit(0); } @@ -337,7 +338,7 @@ void File::skip(int n) void File::seek(uint32 n) { - if (end_ - buf_ < n) + if ((uint32)(end_ - buf_) < n) fatal("unexpected end of file"); ptr_ = buf_ + n; } @@ -437,7 +438,7 @@ void read_symbol_sets(File &f) uint32 symbol_set_dir_length = tag_info(symbol_set_tag).count; n_symbol_sets = symbol_set_dir_length/14; symbol_set_table = new symbol_set[n_symbol_sets]; - int i; + unsigned int i; for (i = 0; i < n_symbol_sets; i++) { f.seek(tag_info(symbol_set_tag).value + i*14); (void)f.get_uint32(); @@ -445,7 +446,7 @@ void read_symbol_sets(File &f) uint32 off2 = f.get_uint32(); (void)f.get_uint16(); // what's this for? f.seek(off1); - int j; + unsigned int j; uint16 kind = 0; for (j = 0; j < off2 - off1; j++) { unsigned char c = f.get_byte(); @@ -465,7 +466,7 @@ void read_symbol_sets(File &f) ? special_symbol_sets : text_symbol_sets); for (i = 0; symbol_set_selectors[i] != 0; i++) { - int j; + unsigned int j; for (j = 0; j < n_symbol_sets; j++) if (symbol_set_table[j].select == symbol_set_selectors[i]) break; @@ -610,13 +611,13 @@ void output_ligatures() }; unsigned ligature_mask = 0; - int i; + unsigned int i; for (i = 0; i < nchars; i++) { uint16 msl = char_table[i].msl; if (msl < msl_name_table_size && char_table[i].symbol_set != NO_SYMBOL_SET) { for (name_list *p = msl_name_table[msl]; p; p = p->next) - for (int j = 0; j < SIZEOF(ligature_chars); j++) + for (unsigned int j = 0; j < SIZEOF(ligature_chars); j++) if (strcmp(p->name, ligature_chars[j]) == 0) { ligature_mask |= 1 << j; break; @@ -671,7 +672,7 @@ void output_charset() require_tag(lower_descent_tag); printf("charset\n"); - int i; + unsigned int i; for (i = 0; i < nchars; i++) { uint16 msl = char_table[i].msl; if (msl < msl_name_table_size @@ -782,7 +783,7 @@ int read_map(const char *file) fclose(fp); return 0; } - if (n >= msl_name_table_size) { + if ((size_t)n >= msl_name_table_size) { size_t old_size = msl_name_table_size; name_list **old_table = msl_name_table; msl_name_table_size = n + 256; diff --git a/contrib/groff/src/utils/hpftodit/hpftodit.man b/contrib/groff/src/utils/hpftodit/hpftodit.man index d107e8c..b9ea522 100644 --- a/contrib/groff/src/utils/hpftodit/hpftodit.man +++ b/contrib/groff/src/utils/hpftodit/hpftodit.man @@ -1,5 +1,5 @@ -.ig \"-*- nroff -*- -Copyright (C) 1994-2000 Free Software Foundation, Inc. +.ig +Copyright (C) 1994-2000, 2001 Free Software Foundation, Inc. Permission is granted to make and distribute verbatim copies of this manual provided the copyright notice and this permission notice @@ -153,3 +153,7 @@ TrueType tfm files are not supported. .BR groff (@MAN1EXT@), .BR grolj4 (@MAN1EXT@), .BR groff_font (@MAN5EXT@) +. +.\" Local Variables: +.\" mode: nroff +.\" End: |