diff options
Diffstat (limited to 'src/nvim/mbyte.h')
| -rw-r--r-- | src/nvim/mbyte.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/nvim/mbyte.h b/src/nvim/mbyte.h index 2c92a0fbb2..3565202466 100644 --- a/src/nvim/mbyte.h +++ b/src/nvim/mbyte.h @@ -2,6 +2,11 @@ #define NVIM_MBYTE_H #include <stdbool.h> +#include <string.h> + +#include "nvim/iconv.h" +#include "nvim/func_attr.h" +#include "nvim/os/os_defs.h" // For WCHAR, indirect /* * Return byte length of character that starts with byte "b". @@ -40,7 +45,41 @@ #define mb_ptr2char utf_ptr2char #define mb_head_off utf_head_off +/// Flags for vimconv_T +typedef enum { + CONV_NONE = 0, + CONV_TO_UTF8 = 1, + CONV_9_TO_UTF8 = 2, + CONV_TO_LATIN1 = 3, + CONV_TO_LATIN9 = 4, + CONV_ICONV = 5, +} ConvFlags; + +/// Structure used for string conversions +typedef struct { + int vc_type; ///< Zero or more ConvFlags. + int vc_factor; ///< Maximal expansion factor. +# ifdef USE_ICONV + iconv_t vc_fd; ///< Value for CONV_ICONV. +# endif + bool vc_fail; ///< What to do with invalid characters: if true, fail, + ///< otherwise use '?'. +} vimconv_T; + #ifdef INCLUDE_GENERATED_DECLARATIONS # include "mbyte.h.generated.h" #endif + +static inline int mb_strcmp_ic(bool ic, const char *s1, const char *s2) + REAL_FATTR_NONNULL_ALL REAL_FATTR_PURE REAL_FATTR_WARN_UNUSED_RESULT; + +/// Compare strings +/// +/// @param[in] ic True if case is to be ignored. +/// +/// @return 0 if s1 == s2, <0 if s1 < s2, >0 if s1 > s2. +static inline int mb_strcmp_ic(bool ic, const char *s1, const char *s2) +{ + return (ic ? mb_stricmp(s1, s2) : strcmp(s1, s2)); +} #endif // NVIM_MBYTE_H |