diff options
| author | Peter Breitenlohner <peb@mppmu.mpg.de> | 2009-06-15 15:18:32 +0000 |
|---|---|---|
| committer | Peter Breitenlohner <peb@mppmu.mpg.de> | 2009-06-15 15:18:32 +0000 |
| commit | 20008f96e768b3d96476d77d02d000e3904c3ce8 (patch) | |
| tree | 2e7437006524ae852525fed586ebd522d203c0f0 /Build/source/texk/dtl | |
| parent | a4c3f2e3b12ed39e7438b93b39e5c3dccf5597ce (diff) | |
avoid compiler warnings
git-svn-id: svn://tug.org/texlive/trunk@13761 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/dtl')
| -rw-r--r-- | Build/source/texk/dtl/ChangeLog | 6 | ||||
| -rw-r--r-- | Build/source/texk/dtl/dt2dv.c | 10 | ||||
| -rw-r--r-- | Build/source/texk/dtl/dv2dt.c | 10 |
3 files changed, 24 insertions, 2 deletions
diff --git a/Build/source/texk/dtl/ChangeLog b/Build/source/texk/dtl/ChangeLog index 0b554c21481..75db4633b4e 100644 --- a/Build/source/texk/dtl/ChangeLog +++ b/Build/source/texk/dtl/ChangeLog @@ -2,6 +2,12 @@ * dt2dv.c: do not include timestamp in binary. +2009-06-09 Peter Breitenlohner <peb@mppmu.mpg.de> + + * Makefile.am (AM_CFLAGS): enable compiler warnings. + * dt2dv.c: #include <unistd.h> to declare isatty. + * dv2dt.c: #include <unistd.h> to declare isatty. + 2009-05-27 Peter Breitenlohner <peb@mppmu.mpg.de> Adapt to TL2009 build system. diff --git a/Build/source/texk/dtl/dt2dv.c b/Build/source/texk/dtl/dt2dv.c index 1b49875d331..9c6c26666ce 100644 --- a/Build/source/texk/dtl/dt2dv.c +++ b/Build/source/texk/dtl/dt2dv.c @@ -31,6 +31,14 @@ #include <config.h> #endif +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#else +#ifndef __cplusplus +extern int isatty (int ); +#endif /* __cplusplus */ +#endif + #ifdef KPATHSEA #include <kpathsea/c-fopen.h> #endif @@ -469,7 +477,7 @@ Void dvi_stdout (VOID) dvi_filename = "Standard Output"; ++ nfile; if (!isatty(fileno(dvi_fp))) - SET_BINARY(fileno(dvi_fp)); + (void)SET_BINARY(fileno(dvi_fp)); } diff --git a/Build/source/texk/dtl/dv2dt.c b/Build/source/texk/dtl/dv2dt.c index 8ae6052e479..7627a9d3215 100644 --- a/Build/source/texk/dtl/dv2dt.c +++ b/Build/source/texk/dtl/dv2dt.c @@ -24,6 +24,14 @@ #include <config.h> #endif +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#else +#ifndef __cplusplus +extern int isatty (int ); +#endif /* __cplusplus */ +#endif + #ifdef KPATHSEA #include <kpathsea/c-fopen.h> #endif @@ -164,7 +172,7 @@ main if (argc > 1) open_dvi (argv[1], &dvi); else if (!isatty(fileno(dvi))) - SET_BINARY(fileno(dvi)); + (void)SET_BINARY(fileno(dvi)); if (argc > 2) open_dtl (argv[2], &dtl); |