nvkm/core/option.h

0001 /* SPDX-License-Identifier: MIT */
0002 #ifndef __NVKM_OPTION_H__
0003 #define __NVKM_OPTION_H__
0004 #include <core/os.h>
0005
0006 const char *nvkm_stropt(const char *optstr, const char *opt, int *len);
0007 bool nvkm_boolopt(const char *optstr, const char *opt, bool value);
0008 long nvkm_longopt(const char *optstr, const char *opt, long value);
0009 int  nvkm_dbgopt(const char *optstr, const char *sub);
0010
0011 /* compares unterminated string 'str' with zero-terminated string 'cmp' */
0012 static inline int
0013 strncasecmpz(const char *str, const char *cmp, size_t len)
0014 {
0015     if (strlen(cmp) != len)
0016         return len;
0017     return strncasecmp(str, cmp, len);
0018 }
0019 #endif