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Move components into dedicated subdirectory

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This brings us a lot more tidiness.
This commit is contained in:
Laslo Hunhold 2017-09-24 15:33:01 +02:00 • committed by Aaron Marcher
commit 7246dc4381
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GPG key ID: 74B048E5C2474F9A
20 changed files with 40 additions and 40 deletions
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27
run_command.c
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@ -1,27 +0,0 @@
/* See LICENSE file for copyright and license details. */
#include <err.h>
#include <stdio.h>
#include <string.h>
#include "util.h"
const char *
run_command(const char *cmd)
{
char *p;
FILE *fp;
fp = popen(cmd, "r");
if (fp == NULL) {
warn("Failed to get command output for %s", cmd);
return NULL;
}
p = fgets(buf, sizeof(buf) - 1, fp);
pclose(fp);
if (!p)
return NULL;
if ((p = strrchr(buf, '\n')) != NULL)
p[0] = '\0';
return buf[0] ? buf : NULL;
}