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Use gcc -ansi -pedantic in 9c. Fix many non-C89-isms.

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This commit is contained in:
rsc 2006-04-01 19:24:03 +00:00
parent 226d80b821
commit cbeb0b26e4
492 changed files with 3218 additions and 3167 deletions
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8
src/cmd/scat/display.c
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@ -25,7 +25,7 @@ displaypic(Picture *pic)
close(p[1]);
dup(p[0], 0);
close(p[0]);
// execl("/bin/page", "page", "-w", 0);
/* execl("/bin/page", "page", "-w", 0); */
execlp("img", "img", 0);
fprint(2, "exec failed: %r\n");
exits("exec");
@ -43,8 +43,8 @@ displaypic(Picture *pic)
i = n;
if(write(p[1], a, i)!=i)
fprint(2, "write error: %r\n");
// if(i == 8192) /* page aligned */
// segfree(a, i);
/* if(i == 8192) /* page aligned */ */
/* segfree(a, i); */
n -= i;
a += i;
}
@ -74,7 +74,7 @@ displayimage(Image *im)
dup(p[0], 0);
close(p[0]);
execlp("img", "img", 0);
// execl("/bin/page", "page", "-w", 0);
/* execl("/bin/page", "page", "-w", 0); */
fprint(2, "exec failed: %r\n");
exits("exec");