diff options
| author | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2014-10-06 14:00:40 +0200 |
|---|---|---|
| committer | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2014-10-06 14:00:40 +0200 |
| commit | 6e9c41a892ed0e0da326e0278b3221ce3f5713b8 (patch) | |
| tree | 2e301d871bbeeb44aa57ff9cc070fcf3be484487 /lib/getenv.c | |
Initial import of sane-backends version 1.0.24-1.2
Diffstat (limited to 'lib/getenv.c')
| -rw-r--r-- | lib/getenv.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/lib/getenv.c b/lib/getenv.c new file mode 100644 index 0000000..c450659 --- /dev/null +++ b/lib/getenv.c @@ -0,0 +1,18 @@ +#include "../include/sane/config.h" + +#ifndef HAVE_GETENV + +char * +getenv(const char *name) +{ + char *retval = 0; +#ifdef HAVE_OS2_H + if (0 != DosScanEnv (buf, &retval)) + retval = 0; +#else +# error "Missing getenv() on this platform. Please implement." +#endif + return retval; +} + +#endif /* !HAVE_GETENV */ |