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author | reinelt <reinelt@3ae390bd-cb1e-0410-b409-cd5a39f66f1f> | 2003-02-22 07:53:10 +0000 |
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committer | reinelt <reinelt@3ae390bd-cb1e-0410-b409-cd5a39f66f1f> | 2003-02-22 07:53:10 +0000 |
commit | ed1760b6b3194d68cdf6edbae01079e9efbc2e09 (patch) | |
tree | 9a0596fed56b4985e15b7d677c43c0bda80fbabb /cfg.c | |
parent | d302e66cd7b633e557bcb1504149ff3a7b39198c (diff) | |
download | lcd4linux-ed1760b6b3194d68cdf6edbae01079e9efbc2e09.tar.gz |
[lcd4linux @ 2003-02-22 07:53:09 by reinelt]
cfg_get(key,defval)
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@183 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
Diffstat (limited to 'cfg.c')
-rw-r--r-- | cfg.c | 13 |
1 files changed, 8 insertions, 5 deletions
@@ -1,4 +1,4 @@ -/* $Id: cfg.c,v 1.12 2001/03/09 12:14:24 reinelt Exp $ +/* $Id: cfg.c,v 1.13 2003/02/22 07:53:10 reinelt Exp $ * * config file stuff * @@ -20,6 +20,9 @@ * * * $Log: cfg.c,v $ + * Revision 1.13 2003/02/22 07:53:10 reinelt + * cfg_get(key,defval) + * * Revision 1.12 2001/03/09 12:14:24 reinelt * * minor cleanups @@ -97,9 +100,9 @@ * should be called before cfg_read() * so we can specify 'default values' * - * cfg_get (key) + * cfg_get (key, defval) * return the a value for a given key - * or NULL if key does not exist + * or <defval> if key does not exist * * cfg_read (file) * read configuration from file @@ -210,7 +213,7 @@ void cfg_set (char *key, char *val) cfg_add (key, val, 0); } -char *cfg_get (char *key) +char *cfg_get (char *key, char *defval) { int i; @@ -219,7 +222,7 @@ char *cfg_get (char *key) return Config[i].val; } } - return NULL; + return defval; } static int check_cfg_file(char *file) |