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Remove unnecessary casts.

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The original (1.16) code was mostly correct, but this version is
far clearer.

Casts suggested to now be obfuscations by: bde
This commit is contained in:
Brian Somers 2001-08-21 11:24:53 +00:00
parent 04c3e33949
commit 051449d576
1 changed files with 4 additions and 4 deletions
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8
usr.bin/apply/apply.c
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@ -143,13 +143,13 @@ main(int argc, char *argv[]) {
p = cmd;
offset = snprintf(cmd, cmdsize, EXEC "%s", argv[0]);
if (offset < 0 || (size_t)offset >= cmdsize)
if (offset < 0 || offset >= cmdsize)
err(1, "snprintf() failed");
p += offset;
cmdsize -= offset;
for (i = 1; i <= nargs; i++) {
offset = snprintf(p, cmdsize, " %c%d", magic, i);
if (offset < 0 || (size_t)offset >= cmdsize)
if (offset < 0 || offset >= cmdsize)
err(1, "snprintf() failed");
p += offset;
cmdsize -= offset;
@ -163,7 +163,7 @@ main(int argc, char *argv[]) {
nargs = 1;
} else {
offset = snprintf(cmd, cmdsize, EXEC "%s", argv[0]);
if (offset < 0 || (size_t)offset >= cmdsize)
if (offset < 0 || offset >= cmdsize)
err(1, "snprintf() failed");
nargs = n;
}
@ -196,7 +196,7 @@ main(int argc, char *argv[]) {
if (p[0] == magic && isdigit(p[1]) && p[1] != '0') {
offset = snprintf(q, l, "%s",
argv[(++p)[0] - '0']);
if (offset < 0 || (size_t)offset >= l)
if (offset < 0 || offset >= l)
err(1, "snprintf() failed");
q += offset;
l -= offset;