src/helper/nvp.c (OpenOCD)

// SPDX-License-Identifier: BSD-2-Clause-Views /* * Copyright 2005 Salvatore Sanfilippo <antirez@invece.org> * Copyright 2005 Clemens Hintze <c.hintze@gmx.net> * Copyright 2005 patthoyts - Pat Thoyts <patthoyts@users.sf.net> * Copyright 2008 oharboe - Øyvind Harboe - oyvind.harboe@zylin.com * Copyright 2008 Andrew Lunn <andrew@lunn.ch> * Copyright 2008 Duane Ellis <openocd@duaneellis.com> * Copyright 2008 Uwe Klein <uklein@klein-messgeraete.de> * Copyright 2008 Steve Bennett <steveb@workware.net.au> * Copyright 2009 Nico Coesel <ncoesel@dealogic.nl> * Copyright 2009 Zachary T Welch zw@superlucidity.net * Copyright 2009 David Brownell * Copyright (c) 2005-2011 Jim Tcl Project. All rights reserved. * * This file is extracted from jim-nvp.c, originally part of jim TCL code. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include <string.h> #include <helper/command.h> #include <helper/nvp.h> const struct nvp *nvp_name2value(const struct nvp *p, const char *name) { while (p->name) { if (strcmp(name, p->name) == 0) break; p++; } return p; } const struct nvp *nvp_value2name(const struct nvp *p, int value) { while (p->name) { if (value == p->value) break; p++; } return p; } void nvp_unknown_command_print(struct command_invocation *cmd, const struct nvp *nvp, const char *param_name, const char *param_value) { if (param_name) command_print_sameline(cmd, "%s: Unknown: %s, try one of: ", param_name, param_value); else command_print_sameline(cmd, "Unknown param: %s, try one of: ", param_value); while (nvp->name) { if ((nvp + 1)->name) command_print_sameline(cmd, "%s, ", nvp->name); else command_print(cmd, "or %s", nvp->name); nvp++; } /* We assume nvp to be not empty and loop has been taken; no need to add a '\n' */ }