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author | reinelt <reinelt@3ae390bd-cb1e-0410-b409-cd5a39f66f1f> | 2003-09-09 06:54:43 +0000 |
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committer | reinelt <reinelt@3ae390bd-cb1e-0410-b409-cd5a39f66f1f> | 2003-09-09 06:54:43 +0000 |
commit | dd4d20ad1a3970752a4fe81c95c164bf751c0f16 (patch) | |
tree | c78e80eb3a22e818c6039ca5aa68c7f46000fd94 /filter.c | |
parent | ca55019e85e081afe878a93ba0dc83a44d862de9 (diff) | |
download | lcd4linux-dd4d20ad1a3970752a4fe81c95c164bf751c0f16.tar.gz |
[lcd4linux @ 2003-09-09 06:54:43 by reinelt]
new function 'cfg_number()'
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@233 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
Diffstat (limited to '')
-rw-r--r-- | filter.c | 11 |
1 files changed, 7 insertions, 4 deletions
@@ -1,4 +1,4 @@ -/* $Id: filter.c,v 1.6 2003/02/22 07:53:10 reinelt Exp $ +/* $Id: filter.c,v 1.7 2003/09/09 06:54:43 reinelt Exp $ * * smooth and damp functions * @@ -20,6 +20,9 @@ * * * $Log: filter.c,v $ + * Revision 1.7 2003/09/09 06:54:43 reinelt + * new function 'cfg_number()' + * * Revision 1.6 2003/02/22 07:53:10 reinelt * cfg_get(key,defval) * @@ -138,9 +141,9 @@ double damp(char *name, double value) double max; int i, j; - if (tau==-1) - tau=atoi(cfg_get("tau","500")); - + if (tau==-1) + if (cfg_number("tau", 500, 0, 1000000, &tau)<0) tau=0.0; + if (tau==0.0) return value; |