[Xen-devel] [PATCH RFC v2 10/13] libxl: make libxl__[v]log const-correct

[Ian Jackson <ian.jackson@xxxxxxxxxxxxx>]

Signed-off-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
---
 tools/libxl/libxl_internal.c |    4 ++--
 tools/libxl/libxl_internal.h |    4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/libxl/libxl_internal.c b/tools/libxl/libxl_internal.c
index dd31f25..df2b7f8 100644
--- a/tools/libxl/libxl_internal.c
+++ b/tools/libxl/libxl_internal.c
@@ -179,7 +179,7 @@ char *libxl__dirname(libxl__gc *gc, const char *s)
 
 void libxl__logv(libxl_ctx *ctx, xentoollog_level msglevel, int errnoval,
              const char *file, int line, const char *func,
-             char *fmt, va_list ap)
+             const char *fmt, va_list ap)
 {
     char *enomem = "[out of memory formatting log message]";
     char *base = NULL;
@@ -206,7 +206,7 @@ void libxl__logv(libxl_ctx *ctx, xentoollog_level msglevel, 
int errnoval,
 
 void libxl__log(libxl_ctx *ctx, xentoollog_level msglevel, int errnoval,
             const char *file, int line, const char *func,
-            char *fmt, ...)
+            const char *fmt, ...)
 {
     va_list ap;
     va_start(ap, fmt);
diff --git a/tools/libxl/libxl_internal.h b/tools/libxl/libxl_internal.h
index 79a9de4..fe64d34 100644
--- a/tools/libxl/libxl_internal.h
+++ b/tools/libxl/libxl_internal.h
@@ -80,13 +80,13 @@
 _hidden void libxl__logv(libxl_ctx *ctx, xentoollog_level msglevel, int 
errnoval,
              const char *file /* may be 0 */, int line /* ignored if !file */,
              const char *func /* may be 0 */,
-             char *fmt, va_list al)
+             const char *fmt, va_list al)
      __attribute__((format(printf,7,0)));
 
 _hidden void libxl__log(libxl_ctx *ctx, xentoollog_level msglevel, int 
errnoval,
             const char *file /* may be 0 */, int line /* ignored if !file */,
             const char *func /* may be 0 */,
-            char *fmt, ...)
+            const char *fmt, ...)
      __attribute__((format(printf,7,8)));
 
      /* these functions preserve errno (saving and restoring) */
-- 
1.7.2.5


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