diff options
Diffstat (limited to 'usr.bin/env/env.c')
| -rw-r--r-- | usr.bin/env/env.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.bin/env/env.c b/usr.bin/env/env.c index b5866ef..815976f 100644 --- a/usr.bin/env/env.c +++ b/usr.bin/env/env.c @@ -64,7 +64,7 @@ static void usage(void); int main(int argc, char **argv) { - char *altpath, **ep, **parg; + char *altpath, **ep, *p, **parg; char *cleanenv[1]; int ch, want_clear; @@ -102,10 +102,10 @@ main(int argc, char **argv) if (env_verbosity) fprintf(stderr, "#env clearing environ\n"); } - for (argv += optind; *argv && strchr(*argv, '=') != NULL; ++argv) { + for (argv += optind; *argv && (p = strchr(*argv, '=')); ++argv) { if (env_verbosity) fprintf(stderr, "#env setenv:\t%s\n", *argv); - (void)putenv(strdup(*argv)); + (void)setenv(*argv, ++p, 1); } if (*argv) { if (altpath) |
