farbfeld

suckless image format with conversion tools
git clone git://git.suckless.org/farbfeld
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commit 4d567caa917deab542225fd548a2673dea42461c
parent 3122c071397b4db9c9122072c56bd31c02085ca7
Author: FRIGN <dev@frign.de>
Date:   Fri,  4 Mar 2016 12:29:29 +0100

Fix 2 little things in jpg2ff(1)

  - actually print usage when one argument is given
    (forgot to incorporate the argv0-change there).
  - use fputs instead of fprintf for printing a string
    constant.

Diffstat:
jpg2ff.c | 4++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/jpg2ff.c b/jpg2ff.c @@ -31,7 +31,7 @@ main(int argc, char *argv[]) argv0 = argv[0], argc--, argv++; - if (argc > 1) { + if (argc) { fprintf(stderr, "usage: %s\n", argv0); return 1; } @@ -65,7 +65,7 @@ main(int argc, char *argv[]) } /* write header */ - fprintf(stdout, "farbfeld"); + fputs("farbfeld", stdout); tmp32 = htonl(width); if (fwrite(&tmp32, sizeof(uint32_t), 1, stdout) != 1) goto writerr;