2 * Copyright (C) 2012, 2013
5 * Permission is hereby granted, free of charge, to any person obtaining a copy of
6 * this software and associated documentation files (the "Software"), to deal in
7 * the Software without restriction, including without limitation the rights to
8 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
9 * of the Software, and to permit persons to whom the Software is furnished to do
10 * so, subject to the following conditions:
12 * The above copyright notice and this permission notice shall be included in all
13 * copies or substantial portions of the Software.
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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24 #ifndef GMQCC_PLATFORM_HDR
25 #define GMQCC_PLATFORM_HDR
27 #ifndef GMQCC_PLATFORM_HEADER
28 # error "This header shouldn't be included!"
31 #undef GMQCC_PLATFORM_HEADER
37 # ifndef STDERR_FILENO
38 # define STDERR_FILENO 2
40 # ifndef STDOUT_FILENO
41 # define STDOUT_FILENO 1
44 # define _WIN32_LEAN_AND_MEAN
51 unsigned short d_reclen;
52 unsigned short d_namlen;
53 char d_name[FILENAME_MAX];
57 struct _finddata_t dd_dta;
66 # endif /*! S_ISDIR */
67 # define S_ISDIR(X) ((X)&_S_IFDIR)
70 # endif /*!__MINGW32__*/
72 # include <sys/types.h>
73 # include <sys/stat.h>
79 * Function: platform_vsnprintf
80 * Write formatted output using a pointer to a lis of arguments.
83 * buffer - Storage location for output.
84 * bytes - Maximum number of characters to write.
85 * format - Format specification.
86 * arg - Variable argument list.
89 * The number of characters written if the number of characters to write
90 * is less than or equal to `bytes`; if the number of characters to write
91 * is greater than `bytes`, this function returns -1 indicating that the
92 * output has been truncated. The return value does not include the
93 * terminating null, if one is written.
96 * Function takes pointer to an argument list, then formats the data,
97 * and writes up to `bytes` characters to the memory pointed to by
98 * `buffer`. If there is room at the end (that is, if the number of
99 * character to write is less than `bytes`), the buffer will be null-terminated.
101 int platform_vsnprintf(char *buffer, size_t bytes, const char *format, va_list arg);
104 * Function: platform_vsscanf
105 * Reads formatted data from a string.
108 * buffer - Stored data to read.
109 * format - Format specification.
110 * arg - Variable argument list.
113 * The number of fields that are successfully converted and assigned;
114 * the return value does not include fields that were read but not
115 * assigned. A return vlaue of 0 indicated that no fields were assigned.
116 * The return value if EOF for error or if the end of the string is
117 * reached before the first conversion.
120 * Reads data from `buffer` into the locations that are given by each
121 * argument in the `arg` argument list. Every argument in the list must
122 * be a pointer to a variable that has a type that corresponds to a
123 * type specifier in `format`. The `format` argument controls th
124 * interpretation of the input fields and has the same form and function
125 * as the `format` argument for the *scanf* function. If copying takes
126 * place between strings that overlap, the behaviour is undefined.
128 int platform_vsscanf(const char *buffer, const char *format, va_list arg);
131 * Function: platform_localtime
132 * Convert a time value and correct for the local time zone.
135 * timer - Pointer to stored time.
138 * A pointer to a structure result, or NULL if the date passed to
139 * the function is before midnight, January 1, 1970.
141 const struct tm *platform_localtime(const time_t *timer);
143 const char *platform_ctime(const time_t *timer);
144 char *platform_strncat(char *dest, const char *src, size_t num);
145 const char *platform_tmpnam(char *str);
146 const char *platform_getenv(char *var);
147 int platform_vasprintf(char **dat, const char *fmt, va_list args);
148 char *platform_strcat(char *dest, const char *src);
149 char *platform_strncpy(char *dest, const char *src, size_t num);
150 const char *platform_strerror(int err);
151 FILE *platform_fopen(const char *filename, const char *mode);
152 size_t platform_fread(void *ptr, size_t size, size_t count, FILE *stream);
153 size_t platform_fwrite(const void *ptr, size_t size, size_t count, FILE *stream);
154 int platform_fflush(FILE *stream);
155 int platform_vfprintf(FILE *stream, const char *format, va_list arg);
156 int platform_fclose(FILE *stream);
157 int platform_ferror(FILE *stream);
158 int platform_fgetc(FILE *stream);
159 int platform_fputs(const char *str, FILE *stream);
160 int platform_fseek(FILE *stream, long offset, int origin);
161 long platform_ftell(FILE *stream);
162 int platform_mkdir(const char *path, int mode);
163 DIR *platform_opendir(const char *path);
164 int platform_closedir(DIR *dir);
165 struct dirent *platform_readdir(DIR *dir);
166 int platform_isatty(int fd);