diff options
Diffstat (limited to 'util.c')
| -rw-r--r-- | util.c | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -1,9 +1,9 @@ -/* $NetBSD: util.c,v 1.73 2020/12/30 10:03:16 rillig Exp $ */ +/* $NetBSD: util.c,v 1.76 2021/02/03 08:00:36 rillig Exp $ */ /* * Missing stuff from OS's * - * $Id: util.c,v 1.45 2021/01/01 22:55:09 sjg Exp $ + * $Id: util.c,v 1.46 2021/02/05 20:02:29 sjg Exp $ */ #include <sys/param.h> @@ -13,7 +13,7 @@ #include "make.h" -MAKE_RCSID("$NetBSD: util.c,v 1.73 2020/12/30 10:03:16 rillig Exp $"); +MAKE_RCSID("$NetBSD: util.c,v 1.76 2021/02/03 08:00:36 rillig Exp $"); #if !defined(MAKE_NATIVE) && !defined(HAVE_STRERROR) extern int errno, sys_nerr; @@ -74,7 +74,7 @@ unsetenv(const char *name) } while (findenv(name, &offset)) { /* if set multiple times */ - for (p = &environ[offset];; ++p) + for (p = &environ[offset];; p++) if (!(*p = *(p + 1))) break; } @@ -122,7 +122,7 @@ setenv(const char *name, const char *value, int rewrite) environ = savedEnv; environ[offset + 1] = NULL; } - for (cc = name; *cc && *cc != '='; ++cc) /* no `=' in name */ + for (cc = name; *cc && *cc != '='; cc++) /* no `=' in name */ continue; size = cc - name; /* name + `=' + value */ |