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| author | Flavio Cruz <flaviocruz@gmail.com> | 2022-12-25 20:41:46 -0500 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2022-12-27 00:00:50 +0100 |
| commit | 84e0fb3f287864eca3a9322ef364b913f6a260bd (patch) | |
| tree | 123333bce32a7d57c5112aa0d4c07b12821b6305 /device/cirbuf.c | |
| parent | 63eefc08b5e762937118254ad0b82583cc38a2d2 (diff) | |
| download | gnumach-84e0fb3f287864eca3a9322ef364b913f6a260bd.tar.gz gnumach-84e0fb3f287864eca3a9322ef364b913f6a260bd.tar.bz2 gnumach-84e0fb3f287864eca3a9322ef364b913f6a260bd.zip | |
Fix some warnings with -Wmissing-prototypes.
Marked some functions as static (private) as needed and added missing
includes.
This also revealed some dead code which was removed.
Note that -Wmissing-prototypes is not enabled here since there is a
bunch more warnings.
Message-Id: <Y6j72lWRL9rsYy4j@mars>
Diffstat (limited to 'device/cirbuf.c')
| -rw-r--r-- | device/cirbuf.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/device/cirbuf.c b/device/cirbuf.c index a3c9407a..ed09f3d1 100644 --- a/device/cirbuf.c +++ b/device/cirbuf.c @@ -203,31 +203,6 @@ b_to_q( char *cp, } /* - * Return number of contiguous characters up to a character - * that matches the mask. - */ -int -ndqb( struct cirbuf *cb, - int mask) -{ - char *cp, *lim; - - if (cb->c_cl < cb->c_cf) - lim = cb->c_end; - else - lim = cb->c_cl; - if (mask == 0) - return (lim - cb->c_cf); - cp = cb->c_cf; - while (cp < lim) { - if (*cp & mask) - break; - cp++; - } - return (cp - cb->c_cf); -} - -/* * Flush characters from circular buffer. */ void |