constify to_info_proc and friends

[external/binutils.git] / gdb / linux-tdep.c

diff --git a/gdb/linux-tdep.c b/gdb/linux-tdep.c
index c10b8ee..ca19cf4 100644 (file)
--- a/gdb/linux-tdep.c
+++ b/gdb/linux-tdep.c
@@ -315,7 +315,7 @@ read_mapping (const char *line,
 /* Implement the "info proc" command.  */
 
 static void
-linux_info_proc (struct gdbarch *gdbarch, char *args,
+linux_info_proc (struct gdbarch *gdbarch, const char *args,
                 enum info_proc_what what)
 {
   /* A long is used for pid instead of an int to avoid a loss of precision
@@ -332,7 +332,12 @@ linux_info_proc (struct gdbarch *gdbarch, char *args,
   int target_errno;
 
   if (args && isdigit (args[0]))
-    pid = strtoul (args, &args, 10);
+    {
+      char *tem;
+
+      pid = strtoul (args, &tem, 10);
+      args = tem;
+    }
   else
     {
       if (!target_has_execution)
@@ -343,7 +348,7 @@ linux_info_proc (struct gdbarch *gdbarch, char *args,
       pid = current_inferior ()->pid;
     }
 
-  args = skip_spaces (args);
+  args = skip_spaces_const (args);
   if (args && args[0])
     error (_("Too many parameters: %s"), args);
 
@@ -603,7 +608,7 @@ linux_info_proc (struct gdbarch *gdbarch, char *args,
 /* Implement "info proc mappings" for a corefile.  */
 
 static void
-linux_core_info_proc_mappings (struct gdbarch *gdbarch, char *args)
+linux_core_info_proc_mappings (struct gdbarch *gdbarch, const char *args)
 {
   asection *section;
   ULONGEST count, page_size;
@@ -706,7 +711,7 @@ linux_core_info_proc_mappings (struct gdbarch *gdbarch, char *args)
 /* Implement "info proc" for a corefile.  */
 
 static void
-linux_core_info_proc (struct gdbarch *gdbarch, char *args,
+linux_core_info_proc (struct gdbarch *gdbarch, const char *args,
                      enum info_proc_what what)
 {
   int exe_f = (what == IP_MINIMAL || what == IP_EXE || what == IP_ALL);