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authorFerenc Wágner <wferi@niif.hu>2013-10-11 13:44:10 +0200
committerFerenc Wágner <wferi@niif.hu>2014-03-01 17:40:34 +0100
commit76cf504d96ffa7532d732feceee333ac442f7d30 (patch)
tree7234a95d0b89d625776ff8f65fa03979f993b45c /com32
parent205a7c2944860ae8f62639f065bf63823cb3bc20 (diff)
downloadsyslinux-76cf504d96ffa7532d732feceee333ac442f7d30.tar.gz
syslinux-76cf504d96ffa7532d732feceee333ac442f7d30.tar.xz
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stdlib.h: provide a stub definition for getenv()
Which always returns NULL, representing an empty environment.
Diffstat (limited to 'com32')
-rw-r--r--com32/include/stdlib.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/com32/include/stdlib.h b/com32/include/stdlib.h
index 14412972..1d9f01bf 100644
--- a/com32/include/stdlib.h
+++ b/com32/include/stdlib.h
@@ -45,7 +45,12 @@ __extern long long strtoll(const char *, char **, int);
__extern unsigned long strtoul(const char *, char **, int);
__extern unsigned long long strtoull(const char *, char **, int);
-__extern char *getenv(const char *);
+static __inline__ char *getenv(const char *name)
+{
+ (void)name;
+ return NULL;
+}
+
__extern int putenv(const char *);
__extern int setenv(const char *, const char *, int);
__extern int unsetenv(const char *);