diff options
Diffstat (limited to 'bfd/doc/chew.c')
| -rw-r--r-- | bfd/doc/chew.c | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/bfd/doc/chew.c b/bfd/doc/chew.c index 1511614..7b98ccf 100644 --- a/bfd/doc/chew.c +++ b/bfd/doc/chew.c @@ -1,5 +1,5 @@ /* chew - Copyright (C) 1990, 91, 92, 93, 94, 95, 96, 1998, 2000 + Copyright (C) 1990, 91, 92, 93, 94, 95, 96, 1998, 2000, 2001 Free Software Foundation, Inc. Contributed by steve chamberlain @cygnus @@ -487,6 +487,7 @@ paramstuff (void) unsigned int openp; unsigned int fname; unsigned int idx; + unsigned int len; string_type out; init_string (&out); @@ -513,29 +514,33 @@ paramstuff (void) fname++; - for (idx = 0; idx < fname; idx++) /* Output type */ + /* Output type, omitting trailing whitespace character(s), if + any. */ + for (len = fname; 0 < len; len--) { - /* Omit a trailing whitespace. */ - if (idx + 1 == fname && isspace ((unsigned char) at (tos, idx))) + if (!isspace ((unsigned char) at (tos, len - 1))) break; - - catchar (&out, at (tos, idx)); } + for (idx = 0; idx < len; idx++) + catchar (&out, at (tos, idx)); cattext (&out, "\n"); /* Insert a newline between type and fnname */ - for (idx = fname; idx < openp; idx++) /* Output fnname */ + /* Output function name, omitting trailing whitespace + character(s), if any. */ + for (len = openp; 0 < len; len--) { - catchar (&out, at (tos, idx)); + if (!isspace ((unsigned char) at (tos, len - 1))) + break; } + for (idx = fname; idx < len; idx++) + catchar (&out, at (tos, idx)); cattext (&out, " PARAMS ("); - while (at (tos, idx) && at (tos, idx) != ';') - { - catchar (&out, at (tos, idx)); - idx++; - } + for (idx = openp; at (tos, idx) && at (tos, idx) != ';'; idx++) + catchar (&out, at (tos, idx)); + cattext (&out, ");\n\n"); } overwrite_string (tos, &out); |