File: stdio_ext.h

package info (click to toggle)
glibc 2.19-18+deb8u7
  • links: PTS, VCS
  • area: main
  • in suites: jessie-backports
  • size: 204,748 kB
  • sloc: ansic: 970,427; asm: 241,207; sh: 10,069; makefile: 8,476; cpp: 3,595; perl: 2,077; pascal: 1,839; awk: 1,704; yacc: 317; sed: 73
file content (22 lines) | stat: -rw-r--r-- 496 bytes parent folder | download | duplicates (15)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
#ifndef	_STDIO_EXT_H

# include <stdio-common/stdio_ext.h>

libc_hidden_proto (__fsetlocking)

#define __fsetlocking(fp, type) \
  ({ int __result = ((fp->_flags & _IO_USER_LOCK)			\
		     ? FSETLOCKING_BYCALLER : FSETLOCKING_INTERNAL);	\
									\
     if (type != FSETLOCKING_QUERY)					\
       {								\
	 fp->_flags &= ~_IO_USER_LOCK;					\
	 if (type == FSETLOCKING_BYCALLER)				\
	   fp->_flags |= _IO_USER_LOCK;					\
       }								\
									\
     __result;								\
  })


#endif