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Text File  |  1995-08-28  |  2KB  |  54 lines
  1. ;   ####             #    #     # #
  2. ;   #   #            #    #       #          The FreeWare C library for
  3. ;   #   #  ##   ###  #  # #     # ###             RISC OS machines
  4. ;   #   # #  # #     # #  #     # #  #   ___________________________________
  5. ;   #   # ####  ###  ##   #     # #  #
  6. ;   #   # #        # # #  #     # #  #    Please refer to the accompanying
  7. ;   ####   ### ####  #  # ##### # ###    documentation for conditions of use
  8. ;   ________________________________________________________________________
  9. ;
  10. ;   File:    Filing.s.SingleFul2
  11. ;   Author:  Copyright © 1994, 1995 Sergio Monesi
  12. ;   Version: 1.01 (6 Jun 1995)
  13. ;   Purpose: Reads a single directory entry (full version)
  14. ;   Mods:    6 June 1995 - changed procedure name to a more
  15. ;                          DeskLib-compliant style
  16.  
  17.         GET     ^.h.regdefs
  18.         GET     ^.h.swinos
  19.         GET     ^.h.macros
  20.  
  21. ; os_error *Filing_SingleFullDirEntry2(char *dirname, void *buf,
  22. ;                                      int size, char *filename);
  23.  
  24.         PREAMBLE
  25.         STARTCODE Filing_SingleFullDirEntry2
  26. ;
  27.         STMFD   sp!, {r4-r6,lr}
  28.         MOV     r6, r3
  29.         MOV     r5, r2
  30.         MOV     r4, #0
  31.         MOV     r2, r1
  32.         MOV     r1, r0
  33.         MOV     r0, #11
  34.  
  35. loop
  36.         MOV     r3, #256
  37.         SWI     SWI_OS_GBPB + XOS_Bit
  38.         LDMVSFD sp!, {r4-r6,pc}^
  39.  
  40.         TEQ     r3, #1
  41.         BEQ     endok
  42.         TEQ     r4, #0
  43.         BGE     loop
  44.  
  45.         MOV     r0, #0                 ;
  46.         STR     r0, [r2, #16]          ; objtype = 0
  47.         LDMFD   sp!, {r4-r6,pc}^
  48.  
  49. endok
  50.         MOV     r0, #0
  51.         LDMFD   sp!, {r4-r6,pc}^
  52. ;
  53.         END
  54.