mirror of
git://git.suckless.org/sbase
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75c97de593
This commit adds the renice command and its man page, it also introduces some fixes: * Makes nice command more solid, it also makes it respect POSIX return values. * Fixes estrtol, which produced a misleading error on out of range errors. * Fixes chgrp.1 NAME section. Signed-off-by: Christoph Lohmann <20h@r-36.net>
28 lines
430 B
C
28 lines
430 B
C
/* See LICENSE file for copyright and license details. */
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#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include "../util.h"
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long
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estrtol(const char *s, int base)
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{
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char *end;
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long n;
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errno = 0;
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n = strtol(s, &end, base);
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if(*end != '\0') {
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if(base == 0)
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eprintf("%s: not an integer\n", s);
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else
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eprintf("%s: not a base %d integer\n", s, base);
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}
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if(errno != 0)
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eprintf("%s:", s);
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return n;
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}
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