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- Newsgroups: comp.sources.misc
- subject: v14i008: Patch for pc2unix
- From: magnus@thep.lu.se (Magnus Olsson)
- Sender: allbery@uunet.UU.NET (Brandon S. Allbery - comp.sources.misc)
-
- Posting-number: Volume 14, Issue 8
- Submitted-by: magnus@thep.lu.se (Magnus Olsson)
- Archive-name: pc2unix/patch01
-
- There is a bug (or perhaps rather a misfeature) in pc2unix.c: If the input file
- doesn't have a EOF marker (ASCII 26), it includes an extra ASCII 255 in the
- output. Below is a patch to correct this (apply by extracting pc2unix.patch and
- then doing patch <pc2unix.patch). Hope this hasn't caused too much inconvenience.
-
- Magnus
-
- ----------- Cut here ------------------
- #!/bin/sh
- # shar: Shell Archiver (v1.22)
- #
- # Run the following text with /bin/sh to create:
- # pc2unix.patch
- #
- sed 's/^X//' << 'SHAR_EOF' > pc2unix.patch &&
- X*** old.pc2unix.c Fri Jul 13 12:13:35 1990
- X--- pc2unix.c Fri Jul 13 12:13:35 1990
- X***************
- X*** 10,15 ****
- X--- 10,16 ----
- X *** Written by ***
- X *** Magnus Olsson (magnus@thep.lu.se) ***
- X *** July 11, 1990 ***
- X+ *** Patch #1 July 13, 1990 ***
- X ******************************************/
- X
- X /*
- X***************
- X*** 84,95 ****
- X FILE *f;
- X
- X {
- X! unsigned char ch; /* Must be unsigned to handle extended ASCII codes */
- X
- X ch = 0;
- X while (ch != CTRL_Z && ! feof (f)) {
- X! ch = getc (f);
- X! if (ch != CR && ch != CTRL_Z) {
- X if (! pass_ctrl && ch < ' ' && ch != LF && ch != TAB)
- X printf ("^%c",ch + 'A' - 1);
- X else if (! pass_ext && ch > 126)
- X--- 85,96 ----
- X FILE *f;
- X
- X {
- X! int ch;
- X
- X ch = 0;
- X while (ch != CTRL_Z && ! feof (f)) {
- X! ch = getc (f);
- X! if (ch >= 0 && ch != CR && ch != CTRL_Z) {
- X if (! pass_ctrl && ch < ' ' && ch != LF && ch != TAB)
- X printf ("^%c",ch + 'A' - 1);
- X else if (! pass_ext && ch > 126)
- SHAR_EOF
- chmod 0644 pc2unix.patch || echo "restore of pc2unix.patch fails"
- exit 0
-
-