add casts to keep printf functions happy

ghewgill · Jan 1, 2013 · e075369 · e075369
1 parent f7e1d5e
commit e075369
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/demux.cpp b/demux.cpp
@@ -58,7 +58,7 @@ int main(int argc, char *argv[])
                 exit(1);
             }
             if (w < n/nfds) {
-                fprintf(stderr, "short write: %d < %d\n", w, n/nfds);
+                fprintf(stderr, "short write: %d < %d\n", (int)w, (int)(n/nfds));
                 exit(1);
             }
         }

diff --git a/emailer.cpp b/emailer.cpp
@@ -97,7 +97,7 @@ void email(const eas::Message &message, const char fn[])
         FILE *f = fdopen(pipeout[1], "w");
         if (f != NULL) {
             char boundary[80];
-            snprintf(boundary, sizeof(boundary), "%08x.%d", time(0), getpid());
+            snprintf(boundary, sizeof(boundary), "%08x.%d", (unsigned int)time(0), getpid());
             fprintf(f, "To: %s\n", From);
             fprintf(f, "From: %s\n", From);
             string name = fn;

diff --git a/splitter.cpp b/splitter.cpp
@@ -48,7 +48,7 @@ int main(int argc, char *argv[])
                 exit(1);
             }
             if (w < n) {
-                fprintf(stderr, "short write: %d < %d\n", w, n);
+                fprintf(stderr, "short write: %d < %d\n", (int)w, (int)n);
                 exit(1);
             }
         }