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author | Takuji Tanaka <ttk@t-lab.opal.ne.jp> | 2021-02-06 04:50:56 +0000 |
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committer | Takuji Tanaka <ttk@t-lab.opal.ne.jp> | 2021-02-06 04:50:56 +0000 |
commit | da96ba2fdf574a1a100232deb53150d6099cc56c (patch) | |
tree | f3ab062d9fe7ed76d83ae34a5d0758d8a93494b8 /Build/source/texk/ps2pk/mag.c | |
parent | f9f122183ddc88522d9022c5ac66c432572b5226 (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.c | 7 |
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 |