arch/m68k-amiga/setpatch/findpatch.c

   1 /*
   2     Copyright © <year>, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 #include <string.h>
   7
   8 #include <proto/exec.h>
   9
  10 #include LC_LIBDEFS_FILE
  11
  12 /*****************************************************************************
  13
  14     NAME */
  15 #include <proto/setpatch.h>
  16
  17         AROS_LH1(struct PatchEntry *, FindPatch,
  18
  19 /*  SYNOPSIS */
  20         AROS_LHA(CONST_STRPTR, name, A0),
  21
  22 /*  LOCATION */
  23         struct SetPatchBase *, SetPatchBase, 7, Setpatch)
  24
  25 /*  FUNCTION
  26
  27     INPUTS
  28
  29         name - Name of the patch to search for
  30
  31     RESULT
  32
  33         Pointer to the patch entry if found, or NULL
  34
  35     NOTES
  36
  37     EXAMPLE
  38
  39     BUGS
  40
  41     SEE ALSO
  42
  43     INTERNALS
  44
  45     HISTORY
  46
  47 *****************************************************************************/
  48 {
  49     AROS_LIBFUNC_INIT
  50
  51     struct PatchEntry *pe, *peret = NULL;
  52
  53     ObtainSemaphore(&SetPatchBase->sp_Patch3.sp_Semaphore);
  54     ForeachNode(&SetPatchBase->sp_Patch3.sp_PatchList, pe) {
  55         if (strcmp(pe->pe_Name,name) == 0) {
  56             peret = pe;
  57             break;
  58         }
  59     }
  60     ReleaseSemaphore(&SetPatchBase->sp_Patch3.sp_Semaphore);
  61
  62     return peret;
  63
  64     AROS_LIBFUNC_EXIT
  65 }
  66