# HG changeset patch
# User John W. Eaton <jwe@octave.org>
# Date 1312468777 14400
# Node ID f3a8d1efe2c1e48800cbb8d83063cf12b24c8c0d
# Parent  e116dd862879393078bf002ac6fb14a8f399f175
use gnulib:: qualifiers for more stdio functions

* oct-parse.yy (text_getc): Use gnulib::getc instead of getc.
(looking_at_classdef_keyword, looking_at_funciton_keyword):
Use gnulib::ftell, gnulib::fseek, and gnulib::fgets instead of
ftell, fseek, and fgets.
* file-io.cc (Fmkstemp): Use gnulib::mkstemp instead of mkstemp.
* lo-utils.cc (octave_fgets): Use gnulib::fgets instead of fgets.
* c-file-ptr-stream.h (c_file_ptr_buf::seek):
Use gnulib::fseek instead of fseek.
(c_file_ptr_buf::tell): Use gnulib::ftell instead of ftell.

diff --git a/liboctave/lo-utils.cc b/liboctave/lo-utils.cc
--- a/liboctave/lo-utils.cc
+++ b/liboctave/lo-utils.cc
@@ -124,7 +124,7 @@
 
   do
     {
-      if (fgets (bufptr, grow_size, f))
+      if (gnulib::fgets (bufptr, grow_size, f))
         {
           len = strlen (bufptr);
 
diff --git a/src/c-file-ptr-stream.h b/src/c-file-ptr-stream.h
--- a/src/c-file-ptr-stream.h
+++ b/src/c-file-ptr-stream.h
@@ -75,9 +75,9 @@
   int file_number () const { return f ? fileno (f) : -1; }
 
   int seek (long offset, int origin)
-    { return f ? fseek (f, offset, origin) : -1; }
+    { return f ? gnulib::fseek (f, offset, origin) : -1; }
 
-  long tell (void) { return f ? ftell (f) : -1; }
+  long tell (void) { return f ? gnulib::ftell (f) : -1; }
 
   void clear (void) { if (f) clearerr (f); }
 
diff --git a/src/file-io.cc b/src/file-io.cc
--- a/src/file-io.cc
+++ b/src/file-io.cc
@@ -1989,7 +1989,7 @@
           OCTAVE_LOCAL_BUFFER (char, tmp, tmpl8.size () + 1);
           strcpy (tmp, tmpl8.c_str ());
 
-          int fd = mkstemp (tmp);
+          int fd = gnulib::mkstemp (tmp);
 
           if (fd < 0)
             {
diff --git a/src/oct-parse.yy b/src/oct-parse.yy
--- a/src/oct-parse.yy
+++ b/src/oct-parse.yy
@@ -3287,13 +3287,13 @@
 static int
 text_getc (FILE *f)
 {
-  int c = getc (f);
+  int c = gnulib::getc (f);
 
   // Convert CRLF into just LF and single CR into LF.
 
   if (c == '\r')
     {
-      c = getc (f);
+      c = gnulib::getc (f);
 
       if (c != '\n')
         {
@@ -3368,16 +3368,16 @@
 {
   bool status = false;
 
-  long pos = ftell (ffile);
+  long pos = gnulib::ftell (ffile);
 
   char buf [10];
-  fgets (buf, 10, ffile);
+  gnulib::fgets (buf, 10, ffile);
   size_t len = strlen (buf);
   if (len > 8 && strncmp (buf, "classdef", 8) == 0
       && ! (isalnum (buf[8]) || buf[8] == '_'))
     status = true;
 
-  fseek (ffile, pos, SEEK_SET);
+  gnulib::fseek (ffile, pos, SEEK_SET);
 
   return status;
  }
@@ -3428,16 +3428,16 @@
 {
   bool status = false;
 
-  long pos = ftell (ffile);
+  long pos = gnulib::ftell (ffile);
 
   char buf [10];
-  fgets (buf, 10, ffile);
+  gnulib::fgets (buf, 10, ffile);
   size_t len = strlen (buf);
   if (len > 8 && strncmp (buf, "function", 8) == 0
       && ! (isalnum (buf[8]) || buf[8] == '_'))
     status = true;
 
-  fseek (ffile, pos, SEEK_SET);
+  gnulib::fseek (ffile, pos, SEEK_SET);
 
   return status;
 }