[PATCH 29/32] tools lib api: Renaming pr_warning to pr_warn

[Kefeng Wang]

For kernel logging macro, pr_warning is completely removed and
replaced by pr_warn, using pr_warn in tools lib api for symmetry
to kernel logging macro, then we could drop pr_warning in the
whole linux code.

Changing __pr_warning to __pr_warn to be consistent.

Cc: Arnaldo Carvalho de Melo <a...@redhat.com>
Signed-off-by: Kefeng Wang <wangkefeng.w...@huawei.com>
---
 tools/lib/api/debug-internal.h | 4 ++--
 tools/lib/api/debug.c          | 4 ++--
 tools/lib/api/fs/fs.c          | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/tools/lib/api/debug-internal.h b/tools/lib/api/debug-internal.h
index 80c783497d25..5a5820c11db8 100644
--- a/tools/lib/api/debug-internal.h
+++ b/tools/lib/api/debug-internal.h
@@ -10,11 +10,11 @@ do {                                \
                (func)("libapi: " fmt, ##__VA_ARGS__); \
 } while (0)
 
-extern libapi_print_fn_t __pr_warning;
+extern libapi_print_fn_t __pr_warn;
 extern libapi_print_fn_t __pr_info;
 extern libapi_print_fn_t __pr_debug;
 
-#define pr_warning(fmt, ...)   __pr(__pr_warning, fmt, ##__VA_ARGS__)
+#define pr_warn(fmt, ...)      __pr(__pr_warn, fmt, ##__VA_ARGS__)
 #define pr_info(fmt, ...)      __pr(__pr_info, fmt, ##__VA_ARGS__)
 #define pr_debug(fmt, ...)     __pr(__pr_debug, fmt, ##__VA_ARGS__)
 
diff --git a/tools/lib/api/debug.c b/tools/lib/api/debug.c
index 69b1ba3d1ee3..7708f0558e8c 100644
--- a/tools/lib/api/debug.c
+++ b/tools/lib/api/debug.c
@@ -15,7 +15,7 @@ static int __base_pr(const char *format, ...)
        return err;
 }
 
-libapi_print_fn_t __pr_warning = __base_pr;
+libapi_print_fn_t __pr_warn    = __base_pr;
 libapi_print_fn_t __pr_info    = __base_pr;
 libapi_print_fn_t __pr_debug;
 
@@ -23,7 +23,7 @@ void libapi_set_print(libapi_print_fn_t warn,
                      libapi_print_fn_t info,
                      libapi_print_fn_t debug)
 {
-       __pr_warning = warn;
+       __pr_warn    = warn;
        __pr_info    = info;
        __pr_debug   = debug;
 }
diff --git a/tools/lib/api/fs/fs.c b/tools/lib/api/fs/fs.c
index 7aba8243a0e7..11b3885e833e 100644
--- a/tools/lib/api/fs/fs.c
+++ b/tools/lib/api/fs/fs.c
@@ -381,8 +381,8 @@ int filename__read_str(const char *filename, char **buf, 
size_t *sizep)
                n = read(fd, bf + size, alloc_size - size);
                if (n < 0) {
                        if (size) {
-                               pr_warning("read failed %d: %s\n", errno,
-                                        strerror_r(errno, sbuf, sizeof(sbuf)));
+                               pr_warn("read failed %d: %s\n", errno,
+                                       strerror_r(errno, sbuf, sizeof(sbuf)));
                                err = 0;
                        } else
                                err = -errno;
-- 
2.20.1