Clean-up gmx_eof

[alexxy/gromacs.git] / src / gromacs / utility / futil.cpp

diff --git a/src/gromacs/utility/futil.cpp b/src/gromacs/utility/futil.cpp
index 8c344e0781c59144d8b2bf7289a8a836e0540713..312d6a4a8e03ebc57ba6b5c307f35c846bde66cc 100644 (file)
--- a/src/gromacs/utility/futil.cpp
+++ b/src/gromacs/utility/futil.cpp
@@ -241,27 +241,6 @@ gmx_off_t gmx_ftell(FILE *stream)
 #endif
 }
 
-
-//! Check whether the file (opened by gmx_ffopen()) is a pipe.
-static bool is_pipe(FILE *fp)
-{
-    tMPI_Thread_mutex_lock(&pstack_mutex);
-
-    t_pstack *ps = pstack;
-    while (ps != NULL)
-    {
-        if (ps->fp == fp)
-        {
-            tMPI_Thread_mutex_unlock(&pstack_mutex);
-            return true;
-        }
-        ps = ps->prev;
-    }
-    tMPI_Thread_mutex_unlock(&pstack_mutex);
-    return false;
-}
-
-
 static FILE *uncompress(const char *fn, const char *mode)
 {
     FILE *fp;
@@ -320,25 +299,6 @@ gmx_bool gmx_fexist(const char *fname)
     }
 }
 
-gmx_bool gmx_eof(FILE *fp)
-{
-    char     data[4];
-    gmx_bool beof;
-
-    if (is_pipe(fp))
-    {
-        return feof(fp);
-    }
-    else
-    {
-        if ((beof = fread(data, 1, 1, fp)) == 1)
-        {
-            gmx_fseek(fp, -1, SEEK_CUR);
-        }
-        return !beof;
-    }
-}
-
 static char *backup_fn(const char *file, int count_max)
 {
     /* Use a reasonably low value for countmax; we might