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| author | Thomas Bernard <miniupnp@free.fr> | 2020-03-07 16:31:23 +0100 |
|---|---|---|
| committer | Thomas Bernard <miniupnp@free.fr> | 2020-04-26 22:15:09 +0200 |
| commit | aea167005f0196798a70d3d79ebf9ca8cd47b6ef (patch) | |
| tree | b4589276a7b1f278ad7210a715a6941ba2c58463 | |
| parent | 2fa1ce2f554b4f0c492b8b2b268870bb5511f053 (diff) | |
| download | libtiff-git-aea167005f0196798a70d3d79ebf9ca8cd47b6ef.tar.gz | |
tiffsplit: use EXIT_SUCCESS / EXIT_FAILURE
| -rw-r--r-- | tools/tiffsplit.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/tools/tiffsplit.c b/tools/tiffsplit.c index c8b7f2dd..43b6fdc1 100644 --- a/tools/tiffsplit.c +++ b/tools/tiffsplit.c @@ -30,6 +30,13 @@ #include "tiffio.h" +#ifndef EXIT_SUCCESS +#define EXIT_SUCCESS 0 +#endif +#ifndef EXIT_FAILURE +#define EXIT_FAILURE 1 +#endif + #ifndef HAVE_GETOPT extern int getopt(int argc, char * const argv[], const char *optstring); #endif @@ -60,7 +67,7 @@ main(int argc, char* argv[]) if (argc < 2) { fprintf(stderr, "%s\n\n", TIFFGetVersion()); fprintf(stderr, "usage: tiffsplit input.tif [prefix]\n"); - return (-3); + return (EXIT_FAILURE); } if (argc > 2) { strncpy(fname, argv[2], sizeof(fname)); @@ -83,14 +90,14 @@ main(int argc, char* argv[]) _TIFFfree(path); if (out == NULL) - return (-2); + return (EXIT_FAILURE); if (!tiffcp(in, out)) - return (-1); + return (EXIT_FAILURE); TIFFClose(out); } while (TIFFReadDirectory(in)); (void) TIFFClose(in); } - return (0); + return (EXIT_SUCCESS); } static void @@ -117,7 +124,7 @@ newfilename(void) if (fnum == MAXFILES) { if (!defname || fname[0] == 'z') { fprintf(stderr, "tiffsplit: too many files.\n"); - exit(1); + exit(EXIT_FAILURE); } fname[0]++; fnum = 0; |