diff options
| author | Miles Bader <miles@gnu.org> | 1996-05-23 00:27:49 +0000 |
|---|---|---|
| committer | Miles Bader <miles@gnu.org> | 1996-05-23 00:27:49 +0000 |
| commit | d99365c0c6614a2604c2bfe4cf14137dc31d6347 (patch) | |
| tree | 9e31a7b9f68d622e26a39f4000dd1b875ba0405d | |
| parent | 8c7a3d0561cf1a2ad9502295bd5ea26df85fa717 (diff) | |
(_fmt_create):
Increment SRC when reading modifiers.
Recognize '^' modifier.
| -rw-r--r-- | libps/fmt.c | 38 |
1 files changed, 21 insertions, 17 deletions
diff --git a/libps/fmt.c b/libps/fmt.c index 145cade5..2d0fbe40 100644 --- a/libps/fmt.c +++ b/libps/fmt.c @@ -121,23 +121,27 @@ _fmt_create (char *src, int posix, struct ps_fmt_specs *fmt_specs, int clr_flags = global_clr_flags, inv_flags = global_inv_flags; /* Set modifiers. */ - while (*src == '@' || *src == ':' || *src == '!' || *src == '?') - if (*src == '@') - inv_flags ^= PS_FMT_FIELD_AT_MOD; /* Toggle */ - else if (*src == ':') - inv_flags ^= PS_FMT_FIELD_COLON_MOD; /* Toggle */ - else if (*src == '^') - inv_flags ^= PS_FMT_FIELD_UPCASE_TITLE; /* Toggle */ - else if (*src == '!') - { /* Set */ - clr_flags |= PS_FMT_FIELD_KEEP; - inv_flags |= PS_FMT_FIELD_KEEP; - } - else if (*src == '?') - { /* Clear */ - clr_flags |= PS_FMT_FIELD_KEEP; - inv_flags &= ~PS_FMT_FIELD_KEEP; - } + while (*src == '@' || *src == ':' + || *src == '!' || *src == '?' || *src == '^') + { + if (*src == '@') + inv_flags ^= PS_FMT_FIELD_AT_MOD; /* Toggle */ + else if (*src == ':') + inv_flags ^= PS_FMT_FIELD_COLON_MOD; /* Toggle */ + else if (*src == '^') + inv_flags ^= PS_FMT_FIELD_UPCASE_TITLE; /* Toggle */ + else if (*src == '!') + { /* Set */ + clr_flags |= PS_FMT_FIELD_KEEP; + inv_flags |= PS_FMT_FIELD_KEEP; + } + else if (*src == '?') + { /* Clear */ + clr_flags |= PS_FMT_FIELD_KEEP; + inv_flags &= ~PS_FMT_FIELD_KEEP; + } + src++; + } /* Read an explicit field width. */ field->width = 0; |