Need to have a double because the result should not be an integer.

[simgrid.git] / include / simgrid / simix.h

diff --git a/include/simgrid/simix.h b/include/simgrid/simix.h
index 872af4a..1dd29b9 100644 (file)
--- a/include/simgrid/simix.h
+++ b/include/simgrid/simix.h
@@ -431,7 +431,7 @@ XBT_PUBLIC(void) simcall_sem_acquire_timeout(smx_sem_t sem,
 XBT_PUBLIC(unsigned int) simcall_sem_acquire_any(xbt_dynar_t sems);
 XBT_PUBLIC(int) simcall_sem_get_capacity(smx_sem_t sem);
 
-XBT_PUBLIC(size_t) simcall_file_read(void* ptr, size_t size, size_t nmemb, smx_file_t stream);
+XBT_PUBLIC(double) simcall_file_read(void* ptr, size_t size, size_t nmemb, smx_file_t stream);
 XBT_PUBLIC(size_t) simcall_file_write(const void* ptr, size_t size, size_t nmemb, smx_file_t stream);
 XBT_PUBLIC(smx_file_t) simcall_file_open(const char* storage, const char* path, const char* mode);
 XBT_PUBLIC(int) simcall_file_close(smx_file_t fp);