From 766f4aeb6387bb0d6fec0f65cad7140a3fa79db8 Mon Sep 17 00:00:00 2001 From: Shahram Najm Date: Thu, 30 Jun 2022 10:29:46 +0100 Subject: [PATCH] Const correctness (To aid migration to C++) --- tools/grib_options.c | 4 ++-- tools/grib_tools.h | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/tools/grib_options.c b/tools/grib_options.c index 5557a43cb..a76ff7758 100644 --- a/tools/grib_options.c +++ b/tools/grib_options.c @@ -402,7 +402,7 @@ int grib_process_runtime_options(grib_context* context, int argc, char** argv, g return GRIB_SUCCESS; } -char* grib_options_get_help(char* id) +const char* grib_options_get_help(const char* id) { int i = 0; char msg[] = "ERROR: help not found for option "; @@ -424,7 +424,7 @@ char* grib_options_get_help(char* id) return err; } -char* grib_options_get_args(char* id) +const char* grib_options_get_args(const char* id) { int i = 0; char empty[] = ""; diff --git a/tools/grib_tools.h b/tools/grib_tools.h index 1ea85e216..e877aa52c 100644 --- a/tools/grib_tools.h +++ b/tools/grib_tools.h @@ -189,8 +189,8 @@ int grib_options_on(const char* id); int grib_options_get(int argc, char** argv); int grib_options_get_values(int argc, char** argv, int values_required, int default_type, grib_values values[], int* n, int* optind); int grib_tool(int argc, char** argv); -char* grib_options_get_help(char* id); -char* grib_options_get_args(char* id); +const char* grib_options_get_help(const char* id); +const char* grib_options_get_args(const char* id); int grib_options_command_line(const char* id); void usage(void); void usage_doxygen(void);