| … | |
… | |
| 53 | #include <uudeview.h> |
53 | #include <uudeview.h> |
| 54 | #include <uuint.h> |
54 | #include <uuint.h> |
| 55 | #include <fptools.h> |
55 | #include <fptools.h> |
| 56 | #include <uustring.h> |
56 | #include <uustring.h> |
| 57 | |
57 | |
| 58 | char * uunconc_id = "$Id: uunconc.c,v 1.19 2009/10/13 20:53:49 root Exp $"; |
58 | char * uunconc_id = "$Id: uunconc.c,v 1.20 2010/12/14 21:19:33 root Exp $"; |
| 59 | |
59 | |
| 60 | /* for braindead systems */ |
60 | /* for braindead systems */ |
| 61 | #ifndef SEEK_SET |
61 | #ifndef SEEK_SET |
| 62 | #ifdef L_BEGIN |
62 | #ifdef L_BEGIN |
| 63 | #define SEEK_SET L_BEGIN |
63 | #define SEEK_SET L_BEGIN |
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… | |
| 787 | p2 += 2; |
787 | p2 += 2; |
| 788 | p1 = p2; |
788 | p1 = p2; |
| 789 | } |
789 | } |
| 790 | else if (!*p2) { |
790 | else if (!*p2) { |
| 791 | /* soft line break */ |
791 | /* soft line break */ |
| 792 | *p2 = '\0'; |
792 | goto skip_lbr; |
| 793 | break; |
793 | break; |
| 794 | } |
794 | } |
| 795 | else { |
795 | else { |
| 796 | /* huh? */ |
796 | /* huh? */ |
| 797 | fputc ('=', dataout); |
797 | fputc ('=', dataout); |
| 798 | } |
798 | } |
| 799 | } |
799 | } |
|
|
800 | /* |
|
|
801 | * p2 points to a nullbyte right after the CR/LF/CRLF |
|
|
802 | */ |
|
|
803 | val = 0; |
|
|
804 | while (p2>p1 && isspace (*(p2-1))) { |
|
|
805 | if (*(p2-1) == '\012' || *(p2-1) == '\015') |
|
|
806 | val = 1; |
|
|
807 | p2--; |
|
|
808 | } |
|
|
809 | *p2 = '\0'; |
| 800 | |
810 | |
| 801 | /* |
811 | /* |
| 802 | * If the part ends directly after this line, the data does not end |
812 | * If the part ends directly after this line, the data does not end |
| 803 | * with a linebreak. Or, as the docs put it, "the CRLF preceding the |
813 | * with a linebreak. Or, as the docs put it, "the CRLF preceding the |
| 804 | * encapsulation line is conceptually attached to the boundary. |
814 | * encapsulation line is conceptually attached to the boundary. |
| … | |
… | |
| 809 | (ftell(datain)<maxpos || flags&FL_TOEND || |
819 | (ftell(datain)<maxpos || flags&FL_TOEND || |
| 810 | (!(flags&FL_PROPER) && uu_fast_scanning))) |
820 | (!(flags&FL_PROPER) && uu_fast_scanning))) |
| 811 | fprintf (dataout, "%s\n", p1); |
821 | fprintf (dataout, "%s\n", p1); |
| 812 | else |
822 | else |
| 813 | fprintf (dataout, "%s", p1); |
823 | fprintf (dataout, "%s", p1); |
|
|
824 | |
|
|
825 | skip_lbr: ; |
| 814 | } |
826 | } |
| 815 | return UURET_OK; |
827 | return UURET_OK; |
| 816 | } |
828 | } |
| 817 | |
829 | |
| 818 | /* |
830 | /* |
