Mercurial > dwindows
diff mac/dw.m @ 986:87dc0f5f96d0
Fix return type of dw_listbox_selected() to be "int" instead of "unsigned int" to allow -1 return.
Changed return values of a number of functions to be consistent across platforms and use the defines.
author | bsmith@81767d24-ef19-dc11-ae90-00e081727c95 |
---|---|
date | Sat, 07 May 2011 05:14:06 +0000 |
parents | 6abf763838c6 |
children | 6de00477d627 |
line wrap: on
line diff
--- a/mac/dw.m Sat May 07 02:15:50 2011 +0000 +++ b/mac/dw.m Sat May 07 05:14:06 2011 +0000 @@ -4070,7 +4070,7 @@ * Parameters: * handle: Handle to the listbox to be queried. */ -unsigned int API dw_listbox_selected(HWND handle) +int API dw_listbox_selected(HWND handle) { id object = handle; @@ -5225,7 +5225,7 @@ [column release]; } DW_MUTEX_UNLOCK; - return TRUE; + return DW_ERROR_NONE; } /* @@ -5254,7 +5254,7 @@ free(newtitles); free(newflags); - return TRUE; + return DW_ERROR_NONE; } /* @@ -8283,14 +8283,14 @@ int dw_event_reset (HEV eve) { if(!eve) - return FALSE; + return DW_ERROR_NON_INIT; pthread_mutex_lock (&(eve->mutex)); pthread_cond_broadcast (&(eve->event)); pthread_cond_init (&(eve->event), NULL); eve->posted = 0; pthread_mutex_unlock (&(eve->mutex)); - return 0; + return DW_ERROR_NONE; } /* @@ -8324,10 +8324,10 @@ struct timespec timeo; if(!eve) - return FALSE; + return DW_ERROR_NON_INIT; if(eve->posted) - return 0; + return DW_ERROR_GENERAL; pthread_mutex_lock (&(eve->mutex)); gettimeofday(&now, 0); @@ -8336,10 +8336,10 @@ rc = pthread_cond_timedwait (&(eve->event), &(eve->mutex), &timeo); pthread_mutex_unlock (&(eve->mutex)); if(!rc) - return 1; + return DW_ERROR_NONE; if(rc == ETIMEDOUT) - return -1; - return 0; + return DW_ERROR_TIMEOUT; + return DW_ERROR_GENERAL; } /* @@ -8350,7 +8350,7 @@ int dw_event_close(HEV *eve) { if(!eve || !(*eve)) - return FALSE; + return DW_ERROR_NON_INIT; pthread_mutex_lock (&((*eve)->mutex)); pthread_cond_destroy (&((*eve)->event)); @@ -8359,7 +8359,7 @@ free(*eve); *eve = NULL; - return TRUE; + return DW_ERROR_NONE; } struct _seminfo {