Allow to redirect profile to stdout more portably.

1 files changed, 4 insertions, 1 deletions

diff --git a/profile.c b/profile.c
index 28bb442a..fe411e43 100644
--- a/profile.c
+++ b/profile.c
@@ -66,7 +66,10 @@ void
 set_prof_file(const char *file)
 {
 	assert(file != NULL);
-	prof_fp = fopen(file, "w");
+	if (strcmp(file, "-") == 0)
+		prof_fp = stdout;
+	else
+		prof_fp = fopen(file, "w");
 	if (prof_fp == NULL) {
 		warning(_("could not open `%s' for writing: %s"),
 				file, strerror(errno));