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authorTakuji Tanaka <ttk@t-lab.opal.ne.jp>2021-02-06 04:50:56 +0000
committerTakuji Tanaka <ttk@t-lab.opal.ne.jp>2021-02-06 04:50:56 +0000
commitda96ba2fdf574a1a100232deb53150d6099cc56c (patch)
treef3ab062d9fe7ed76d83ae34a5d0758d8a93494b8 /Build/source/texk/ps2pk/mag.c
parentf9f122183ddc88522d9022c5ac66c432572b5226 (diff)
ps2pk: Show TL version number and bug report address in usage
git-svn-id: svn://tug.org/texlive/trunk@57635 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/ps2pk/mag.c')
-rw-r--r--Build/source/texk/ps2pk/mag.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/Build/source/texk/ps2pk/mag.c b/Build/source/texk/ps2pk/mag.c
index 3f5c6b61d57..5303a6e0493 100644
--- a/Build/source/texk/ps2pk/mag.c
+++ b/Build/source/texk/ps2pk/mag.c
@@ -104,7 +104,7 @@ int main(int argc, char *argv[]) {
if (*++argv[0] == '\0') {
argc--; argv++;
}
- if (argv[0] == '\0') goto invalid;
+ if (argv[0] == NULL) goto invalid;
DPI = atof(argv[0]);
done = 1;
break;
@@ -115,8 +115,9 @@ invalid:
}
if (argc < 1) {
- msg ("mag (ps2pk) version " PACKAGE_VERSION "\n");
- fatal("Usage: %s [-r] [-Rdpi] size . . .\n", myname);
+ msg ("mag (ps2pk) version " PACKAGE_VERSION " (" TL_VERSION ")\n");
+ msg ("Usage: %s [-r] [-Rdpi] size . . .\n", myname);
+ fatal("\nEmail bug reports to %s.\n", PACKAGE_BUGREPORT);
}
#ifdef WIN32