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Fix some compiler warnings in dt2dv.c

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Juergen Spitzmueller 2020-04-10 09:15:13 +02:00
parent b351910478
commit 0c59ea386d
2 changed files with 12 additions and 3 deletions
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8
3rdparty/dtl/ChangeLog-LyX vendored
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@ -1,6 +1,14 @@
This file documents changes that have been done on top of the released This file documents changes that have been done on top of the released
version 0.6.1 from https://ctan.org/pkg/dtl version 0.6.1 from https://ctan.org/pkg/dtl
Version 0.6.3 -- LyX 2.4.0
===================================
2020-04-10 Jürgen Spitzmüller <spitz@lyx.org>
* dt2dv.c: Fix some compiler warnings (signedness mismatch).
Version 0.6.2 -- 14 September 2006 Version 0.6.2 -- 14 September 2006
=================================== ===================================

7
3rdparty/dtl/dt2dv.c vendored
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@ -6,13 +6,14 @@
The author has expressed the hope that any modification will retain enough content to remain useful. He would also appreciate being acknowledged as the original author in the documentation. The author has expressed the hope that any modification will retain enough content to remain useful. He would also appreciate being acknowledged as the original author in the documentation.
This declaration added 2008/11/14 by Clea F. Rees with the permission of Geoffrey Tobin. This declaration added 2008/11/14 by Clea F. Rees with the permission of Geoffrey Tobin.
- version 0.6.2 - 14 September 2006 - version 0.6.3 - 2020
- Geoffrey Tobin G.Tobin@ee.latrobe.edu.au - Geoffrey Tobin G.Tobin@ee.latrobe.edu.au
- fixes: Michal Tomczak-Jaegermann ntomczak@vm.ucs.ualberta.ca - fixes: Michal Tomczak-Jaegermann ntomczak@vm.ucs.ualberta.ca
Nelson H. F. Beebe beebe@math.utah.edu Nelson H. F. Beebe beebe@math.utah.edu
Angus Leeming leeming@lyx.org: Enable dt2dv to handle .dvi files Angus Leeming leeming@lyx.org: Enable dt2dv to handle .dvi files
containing strings longer than 1024 chars. containing strings longer than 1024 chars.
Enrico Forestieri forenr@lyx.org: handle non-ASCII characters. Enrico Forestieri forenr@lyx.org: handle non-ASCII characters.
Juergen Spitzmueller spitz@lyx.org: fix compiler warnings
- Reference: "The DVI Driver Standard, Level 0", - Reference: "The DVI Driver Standard, Level 0",
by The TUG DVI Driver Standards Committee. by The TUG DVI Driver Standards Committee.
Appendix A, "Device-Independent File Format". Appendix A, "Device-Independent File Format".
@ -41,7 +42,7 @@ typedef struct
{ {
COUNT num; /* current line number */ COUNT num; /* current line number */
size_t max; /* capacity of buf */ size_t max; /* capacity of buf */
S4 wrote; /* number of characters written into buf */ U4 wrote; /* number of characters written into buf */
size_t read; /* position in buf of next character to read from buf */ size_t read; /* position in buf of next character to read from buf */
char * buf; /* line buffer */ char * buf; /* line buffer */
} Line; } Line;
@ -2206,7 +2207,7 @@ put_Lstring
dvi_written += fwret; dvi_written += fwret;
if (fwret < lstr->l) if ((long int) fwret < lstr->l)
{ {
PRINT_PROGNAME; PRINT_PROGNAME;
fprintf (stderr, fprintf (stderr,