#ifndef __API_FS__
#define __API_FS__

#include <stdbool.h>
#include <unistd.h>

/*
 * On most systems <limits.h> would have given us this, but  not on some systems
 * (e.g. GNU/Hurd).
 */
#ifndef PATH_MAX
#define PATH_MAX 4096
#endif

#define FS(name)				\
	const char *name##__mountpoint(void);	\
	const char *name##__mount(void);	\
	bool name##__configured(void);		\

FS(sysfs)
FS(procfs)
FS(debugfs)
FS(tracefs)
FS(hugetlbfs)

#undef FS


int filename__read_int(const char *filename, int *value);
int filename__read_ull(const char *filename, unsigned long long *value);
int filename__read_str(const char *filename, char **buf, size_t *sizep);

int procfs__read_str(const char *entry, char **buf, size_t *sizep);

int sysctl__read_int(const char *sysctl, int *value);
int sysfs__read_int(const char *entry, int *value);
int sysfs__read_ull(const char *entry, unsigned long long *value);
int sysfs__read_str(const char *entry, char **buf, size_t *sizep);
#endif /* __API_FS__ */
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<tr><td class='sub'>net-next plumbings</td><td class='sub right'>Tobias Klauser</td></tr></table>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?id=f820c0ac6cc84d4f9cb22c77d99ea510bd5c382a'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools?id=f820c0ac6cc84d4f9cb22c77d99ea510bd5c382a'>tools</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools/testing?id=f820c0ac6cc84d4f9cb22c77d99ea510bd5c382a'>testing</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools/testing/selftests?id=f820c0ac6cc84d4f9cb22c77d99ea510bd5c382a'>selftests</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools/testing/selftests/zram?id=f820c0ac6cc84d4f9cb22c77d99ea510bd5c382a'>zram</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/tools/testing/selftests/zram?id=f820c0ac6cc84d4f9cb22c77d99ea510bd5c382a&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>