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-rw-r--r--winsup/cygwin/syscalls.cc4
1 files changed, 2 insertions, 2 deletions
diff --git a/winsup/cygwin/syscalls.cc b/winsup/cygwin/syscalls.cc
index 6f26e882e..5e5566a4b 100644
--- a/winsup/cygwin/syscalls.cc
+++ b/winsup/cygwin/syscalls.cc
@@ -1533,7 +1533,7 @@ fpathconf (int fd, int v)
case _PC_PATH_MAX:
return PATH_MAX;
case _PC_PIPE_BUF:
- return 4096;
+ return PIPE_BUF;
case _PC_CHOWN_RESTRICTED:
case _PC_NO_TRUNC:
return -1;
@@ -1575,7 +1575,7 @@ pathconf (const char *file, int v)
case _PC_MAX_INPUT:
return _POSIX_MAX_CANON;
case _PC_PIPE_BUF:
- return 4096;
+ return PIPE_BUF;
case _PC_CHOWN_RESTRICTED:
case _PC_NO_TRUNC:
return -1;