diff options
author | Peter Breitenlohner <peb@mppmu.mpg.de> | 2014-12-16 08:47:28 +0000 |
---|---|---|
committer | Peter Breitenlohner <peb@mppmu.mpg.de> | 2014-12-16 08:47:28 +0000 |
commit | b60ee0010b8e89430860ec587af1a5abe303b014 (patch) | |
tree | 60a7e51807a390e31d8074be5991e4198aeb80ec /Build/source/texk/ps2pk/pktest.c | |
parent | c44bc902114ef48c9c6af7814ca67b3a5644e749 (diff) |
texk/ps2pk (1.7): Additional tests
git-svn-id: svn://tug.org/texlive/trunk@35838 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/ps2pk/pktest.c')
-rw-r--r-- | Build/source/texk/ps2pk/pktest.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/Build/source/texk/ps2pk/pktest.c b/Build/source/texk/ps2pk/pktest.c index c6fc7ea8b71..61ae6d59acd 100644 --- a/Build/source/texk/ps2pk/pktest.c +++ b/Build/source/texk/ps2pk/pktest.c @@ -17,12 +17,13 @@ int testing = 1; #include "basics.h" /* fatal() */ #include "pkout.h" -main(int argc, char *argv[]) +static int next_pixel(void); + +int main(int argc, char *argv[]) { int done, C = 0, W = 0, H = 0, c; const char *myname; char *pkname, comment[256]; - int next_pixel(); myname = argv[0]; while (--argc > 0 && (*++argv)[0] == '-') { @@ -64,12 +65,13 @@ main(int argc, char *argv[]) pk_char(C, 640796, 25, W, H, -2, 28, next_pixel); pk_postamble(); pk_close(); + return 0; } /* This function delivers the pixels from the character's bounding box * from left to right and from top to bottom. */ -int next_pixel() +static int next_pixel(void) { int c; do { c = getchar(); if (c==EOF) fatal("reading past end of file!\n"); |