comparison: setparam.c
setparam.c
- changeset 97
- daf2b3d79cb8
- child 98
- 147a593d3ceb
equal
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| 96:80b5394ff100 | 97:daf2b3d79cb8 |
|---|---|
| 1 /* | |
| 2 * libtu/setparam.c | |
| 3 * | |
| 4 * Copyright (c) Tuomo Valkonen 2005. | |
| 5 * | |
| 6 * You may distribute and modify this library under the terms of either | |
| 7 * the Clarified Artistic License or the GNU LGPL, version 2.1 or later. | |
| 8 */ | |
| 9 | |
| 10 #include <string.h> | |
| 11 | |
| 12 #include "setparam.h" | |
| 13 | |
| 14 int libtu_string_to_setparam(const char *str) | |
| 15 { | |
| 16 if(str!=NULL){ | |
| 17 if(strcmp(str, "set")==0 || strcmp(str, "true")==0) | |
| 18 return SETPARAM_SET; | |
| 19 else if(strcmp(str, "unset")==0 || strcmp(str, "false")==0) | |
| 20 return SETPARAM_UNSET; | |
| 21 else if(strcmp(str, "toggle")==0) | |
| 22 return SETPARAM_TOGGLE; | |
| 23 } | |
| 24 | |
| 25 return SETPARAM_UNKNOWN; | |
| 26 } | |
| 27 | |
| 28 | |
| 29 bool libtu_do_setparam(int sp, bool val) | |
| 30 { | |
| 31 switch(sp){ | |
| 32 case SETPARAM_SET: | |
| 33 return TRUE; | |
| 34 case SETPARAM_UNSET: | |
| 35 return FALSE; | |
| 36 case SETPARAM_TOGGLE: | |
| 37 return (val==FALSE); | |
| 38 default: | |
| 39 return val; | |
| 40 } | |
| 41 } | |
| 42 | |
| 43 bool libtu_do_setparam_str(const char *str, bool val) | |
| 44 { | |
| 45 return libtu_do_setparam(libtu_string_to_setparam(str), val); | |
| 46 } |
