diff options
| author |   deraadt <deraadt@openbsd.org> | 2009-03-30 00:39:26 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 2009-03-30 00:39:26 +0000 |
| commit | 45decb36fc1577479f3282c7bf4f146bc7118a93 (patch) | |
| tree | 94bc74e2d48ce814f1e049f5af8a02e46acb6c4f /sbin/disklabel/editor.c | |
| parent | document new versions supported (diff) | |
| download | wireguard-openbsd-45decb36fc1577479f3282c7bf4f146bc7118a93.tar.xz wireguard-openbsd-45decb36fc1577479f3282c7bf4f146bc7118a93.zip | |
lint; mostly unused variables, carefully checked against all platforms
Diffstat (limited to 'sbin/disklabel/editor.c')
| -rw-r--r-- | sbin/disklabel/editor.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/sbin/disklabel/editor.c b/sbin/disklabel/editor.c index baf72f5337b..d954651aa37 100644 --- a/sbin/disklabel/editor.c +++ b/sbin/disklabel/editor.c @@ -1,4 +1,4 @@ -/* $OpenBSD: editor.c,v 1.182 2009/03/29 05:37:13 deraadt Exp $ */ +/* $OpenBSD: editor.c,v 1.183 2009/03/30 00:39:26 deraadt Exp $ */ /* * Copyright (c) 1997-2000 Todd C. Miller <Todd.Miller@courtesan.com> @@ -17,7 +17,7 @@ */ #ifndef lint -static char rcsid[] = "$OpenBSD: editor.c,v 1.182 2009/03/29 05:37:13 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: editor.c,v 1.183 2009/03/30 00:39:26 deraadt Exp $"; #endif /* not lint */ #include <sys/types.h> @@ -293,21 +293,21 @@ editor(struct disklabel *lp, int f, char *dev, char *fstabfile, int aflag) case 'M': { sig_t opipe = signal(SIGPIPE, SIG_IGN); - char *pager, *cmd = NULL; + char *pager, *comm = NULL; extern const u_char manpage[]; extern const int manpage_sz; if ((pager = getenv("PAGER")) == NULL || *pager == '\0') pager = _PATH_LESS; - if (asprintf(&cmd, "gunzip -qc|%s", pager) != -1 && - (fp = popen(cmd, "w")) != NULL) { + if (asprintf(&comm, "gunzip -qc|%s", pager) != -1 && + (fp = popen(comm, "w")) != NULL) { (void) fwrite(manpage, manpage_sz, 1, fp); pclose(fp); } else warn("unable to execute %s", pager); - free(cmd); + free(comm); (void)signal(SIGPIPE, opipe); break; } |