diff options
Diffstat (limited to 'final/runtime/src/kmp_str.h')
-rw-r--r-- | final/runtime/src/kmp_str.h | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/final/runtime/src/kmp_str.h b/final/runtime/src/kmp_str.h new file mode 100644 index 0000000..09faadb --- /dev/null +++ b/final/runtime/src/kmp_str.h @@ -0,0 +1,125 @@ +/* + * kmp_str.h -- String manipulation routines. + */ + +//===----------------------------------------------------------------------===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// + +#ifndef KMP_STR_H +#define KMP_STR_H + +#include <stdarg.h> +#include <string.h> + +#include "kmp_os.h" + +#ifdef __cplusplus +extern "C" { +#endif // __cplusplus + +#if KMP_OS_WINDOWS +#define strdup _strdup +#endif + +/* some macros to replace ctype.h functions */ +#define TOLOWER(c) ((((c) >= 'A') && ((c) <= 'Z')) ? ((c) + 'a' - 'A') : (c)) + +struct kmp_str_buf { + char *str; // Pointer to buffer content, read only. + unsigned int size; // Do not change this field! + int used; // Number of characters printed to buffer, read only. + char bulk[512]; // Do not use this field! +}; // struct kmp_str_buf +typedef struct kmp_str_buf kmp_str_buf_t; + +#define __kmp_str_buf_init(b) \ + { \ + (b)->str = (b)->bulk; \ + (b)->size = sizeof((b)->bulk); \ + (b)->used = 0; \ + (b)->bulk[0] = 0; \ + } + +void __kmp_str_buf_clear(kmp_str_buf_t *buffer); +void __kmp_str_buf_reserve(kmp_str_buf_t *buffer, int size); +void __kmp_str_buf_detach(kmp_str_buf_t *buffer); +void __kmp_str_buf_free(kmp_str_buf_t *buffer); +void __kmp_str_buf_cat(kmp_str_buf_t *buffer, char const *str, int len); +void __kmp_str_buf_catbuf(kmp_str_buf_t *dest, const kmp_str_buf_t *src); +int __kmp_str_buf_vprint(kmp_str_buf_t *buffer, char const *format, + va_list args); +int __kmp_str_buf_print(kmp_str_buf_t *buffer, char const *format, ...); +void __kmp_str_buf_print_size(kmp_str_buf_t *buffer, size_t size); + +/* File name parser. + Usage: + + kmp_str_fname_t fname = __kmp_str_fname_init( path ); + // Use fname.path (copy of original path ), fname.dir, fname.base. + // Note fname.dir concatenated with fname.base gives exact copy of path. + __kmp_str_fname_free( & fname ); +*/ +struct kmp_str_fname { + char *path; + char *dir; + char *base; +}; // struct kmp_str_fname +typedef struct kmp_str_fname kmp_str_fname_t; +void __kmp_str_fname_init(kmp_str_fname_t *fname, char const *path); +void __kmp_str_fname_free(kmp_str_fname_t *fname); +// Compares file name with specified patern. If pattern is NULL, any fname +// matched. +int __kmp_str_fname_match(kmp_str_fname_t const *fname, char const *pattern); + +/* The compiler provides source locations in string form + ";file;func;line;col;;". It is not convenient for manupulation. This + structure keeps source location in more convenient form. + Usage: + + kmp_str_loc_t loc = __kmp_str_loc_init( ident->psource, 0 ); + // use loc.file, loc.func, loc.line, loc.col. + // loc.fname is available if second argument of __kmp_str_loc_init is true. + __kmp_str_loc_free( & loc ); + + If psource is NULL or does not follow format above, file and/or func may be + NULL pointers. +*/ +struct kmp_str_loc { + char *_bulk; // Do not use thid field. + kmp_str_fname_t fname; // Will be initialized if init_fname is true. + char *file; + char *func; + int line; + int col; +}; // struct kmp_str_loc +typedef struct kmp_str_loc kmp_str_loc_t; +kmp_str_loc_t __kmp_str_loc_init(char const *psource, int init_fname); +void __kmp_str_loc_free(kmp_str_loc_t *loc); + +int __kmp_str_eqf(char const *lhs, char const *rhs); +char *__kmp_str_format(char const *format, ...); +void __kmp_str_free(char **str); +int __kmp_str_match(char const *target, int len, char const *data); +int __kmp_str_match_false(char const *data); +int __kmp_str_match_true(char const *data); +void __kmp_str_replace(char *str, char search_for, char replace_with); +void __kmp_str_split(char *str, char delim, char **head, char **tail); +char *__kmp_str_token(char *str, char const *delim, char **buf); +int __kmp_str_to_int(char const *str, char sentinel); + +void __kmp_str_to_size(char const *str, size_t *out, size_t dfactor, + char const **error); +void __kmp_str_to_uint(char const *str, kmp_uint64 *out, char const **error); + +#ifdef __cplusplus +} // extern "C" +#endif // __cplusplus + +#endif // KMP_STR_H + +// end of file // |