summaryrefslogtreecommitdiff
path: root/src/lib/libc/stdlib/getenv.c
diff options
context:
space:
mode:
authorpat <>2005-03-30 18:51:49 +0000
committerpat <>2005-03-30 18:51:49 +0000
commit894b6ab0099e7d9ca2ad9acb75246cd0a4542167 (patch)
treef9fb8e9324f6cbdc10d72cab8b889d470252465a /src/lib/libc/stdlib/getenv.c
parent162f8b042bf31ab94714a6f194e9836c08c085f5 (diff)
downloadopenbsd-894b6ab0099e7d9ca2ad9acb75246cd0a4542167.tar.gz
openbsd-894b6ab0099e7d9ca2ad9acb75246cd0a4542167.tar.bz2
openbsd-894b6ab0099e7d9ca2ad9acb75246cd0a4542167.zip
ansi + de-register
ok otto deraadt
Diffstat (limited to 'src/lib/libc/stdlib/getenv.c')
-rw-r--r--src/lib/libc/stdlib/getenv.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/src/lib/libc/stdlib/getenv.c b/src/lib/libc/stdlib/getenv.c
index c597e468a9..7e4d6b91a9 100644
--- a/src/lib/libc/stdlib/getenv.c
+++ b/src/lib/libc/stdlib/getenv.c
@@ -28,7 +28,7 @@
28 */ 28 */
29 29
30#if defined(LIBC_SCCS) && !defined(lint) 30#if defined(LIBC_SCCS) && !defined(lint)
31static char *rcsid = "$OpenBSD: getenv.c,v 1.6 2003/06/02 20:18:37 millert Exp $"; 31static char *rcsid = "$OpenBSD: getenv.c,v 1.7 2005/03/30 18:51:49 pat Exp $";
32#endif /* LIBC_SCCS and not lint */ 32#endif /* LIBC_SCCS and not lint */
33 33
34#include <stdlib.h> 34#include <stdlib.h>
@@ -49,9 +49,9 @@ char *
49__findenv(const char *name, int *offset) 49__findenv(const char *name, int *offset)
50{ 50{
51 extern char **environ; 51 extern char **environ;
52 register int len, i; 52 int len, i;
53 register const char *np; 53 const char *np;
54 register char **p, *cp; 54 char **p, *cp;
55 55
56 if (name == NULL || environ == NULL) 56 if (name == NULL || environ == NULL)
57 return (NULL); 57 return (NULL);
@@ -75,8 +75,7 @@ __findenv(const char *name, int *offset)
75 * Returns ptr to value associated with name, if any, else NULL. 75 * Returns ptr to value associated with name, if any, else NULL.
76 */ 76 */
77char * 77char *
78getenv(name) 78getenv(const char *name)
79 const char *name;
80{ 79{
81 int offset; 80 int offset;
82 81