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Diffstat (limited to 'kscd/libwm/include/wm_helpers.h')
| -rw-r--r-- | kscd/libwm/include/wm_helpers.h | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/kscd/libwm/include/wm_helpers.h b/kscd/libwm/include/wm_helpers.h new file mode 100644 index 00000000..ad98a365 --- /dev/null +++ b/kscd/libwm/include/wm_helpers.h @@ -0,0 +1,109 @@ +#ifndef WM_HELPERS_H +#define WM_HELPERS_H +/* + * $Id$ + * + * This file is part of WorkMan, the civilized CD player library + * (c) 1991-1997 by Steven Grimm (original author) + * (c) by Dirk Försterling (current 'author' = maintainer) + * The maintainer can be contacted by his e-mail address: + * milliByte@DeathsDoor.com + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the Free + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * Here to be found: Prototypes. Including variable names to be easier + * to read. + * This is just one more step to a more modular and understandable code. + * + */ + +/* + * LibWorkMan message levels. I'm not sure how to call them all and which + * use they should fulfill. This is not very urgent now, because there + * aren't many messages in LibWorkMan now. + */ +#define WM_MSG_LEVEL_NONE 0 /**/ +#define WM_MSG_LEVEL_ERROR 1 /**/ +#define WM_MSG_LEVEL_TWO 2 +#define WM_MSG_LEVEL_THREE 3 +#define WM_MSG_LEVEL_FOUR 4 +#define WM_MSG_LEVEL_INFO 5 /**/ +#define WM_MSG_LEVEL_SIX 6 +#define WM_MSG_LEVEL_VERB 7 /**/ +#define WM_MSG_LEVEL_EIGHT 8 +#define WM_MSG_LEVEL_DEBUG 9 /**/ + +/* + * Message classes. This is somehow a definition of + * the message's source. + */ + +#define WM_MSG_CLASS_PLATFORM 0x010 +#define WM_MSG_CLASS_SCSI 0x020 +#define WM_MSG_CLASS_CDROM 0x040 +#define WM_MSG_CLASS_DB 0x080 +#define WM_MSG_CLASS_MISC 0x100 + +#define WM_MSG_CLASS_ALL 0xff0 + +extern int wm_lib_verbosity; + +/* + * I did not know any better place... + */ +#ifdef DEBUG +#define CHECKPOINT(t) fprintf(stderr, "%s (%d): %s\n", __FILE__, __LINE__, t ); +#else +#define CHECKPOINT(t) +#endif + +#ifndef TRUE +#define TRUE 1 +#endif + +#ifndef FALSE +#define FALSE 0 +#endif + +#ifdef __linux__ +#include <signal.h> +/* Linux doesn't have a SIGEMT */ +#if !defined( SIGEMT ) +# define SIGEMT SIGUNUSED +#endif +#endif /* linux */ + +void freeup( char **x ); +void wm_strmcat( char **t, const char *s); +void wm_strmcpy( char **t, const char *s ); +char * wm_strdup( char *s ); +/* Somebody's version query unsatisfied? */ +int wm_libver_major( void ); /* return major internal version number */ +int wm_libver_minor( void ); /* return minor internal version number */ +int wm_libver_pl( void ); /* return internal patchlevel number */ +char * wm_libver_name( void ); /* return internal name (LibWorkMan) */ +char * wm_libver_number( void ); /* returns string: "<major>.<minor>.<pl>" */ +char * wm_libver_string( void ); /* returns string: "<name> <number>" */ +char * wm_libver_date( void ); /* returns string: date of compilation */ +void wm_lib_set_verbosity( int level ); /* set verbosity level */ +int wm_lib_get_verbosity( void ); /* get verbosity level */ +void wm_lib_message( unsigned int level, const char *format, ... ) +#ifdef __GNUC__ + __attribute__ ((format(printf,2,3))) +#endif + ; /* put out a message on stderr */ +int wm_susleep( int usec ); + +#endif /* WM_HELPERS_H */ |