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8687 | turbocat | 1 | /////////////////////////////////////////////////////////////////////////////// |
2 | // \author (c) Marco Paland (info@paland.com) |
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3 | // 2014-2019, PALANDesign Hannover, Germany |
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4 | // |
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5 | // \license The MIT License (MIT) |
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6 | // |
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7 | // Permission is hereby granted, free of charge, to any person obtaining a copy |
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8 | // of this software and associated documentation files (the "Software"), to deal |
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9 | // in the Software without restriction, including without limitation the rights |
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10 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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11 | // copies of the Software, and to permit persons to whom the Software is |
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12 | // furnished to do so, subject to the following conditions: |
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13 | // |
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14 | // The above copyright notice and this permission notice shall be included in |
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15 | // all copies or substantial portions of the Software. |
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16 | // |
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17 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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18 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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19 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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20 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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21 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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22 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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23 | // THE SOFTWARE. |
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24 | // |
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25 | // \brief Tiny printf, sprintf and snprintf implementation, optimized for speed on |
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26 | // embedded systems with a very limited resources. |
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27 | // Use this instead of bloated standard/newlib printf. |
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28 | // These routines are thread safe and reentrant. |
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29 | // |
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30 | /////////////////////////////////////////////////////////////////////////////// |
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31 | |||
32 | #ifndef _STDIO_H_ |
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33 | #define _STDIO_H_ |
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34 | |||
35 | #include |
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36 | #include |
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37 | #include |
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38 | |||
39 | extern int _FUNC(puts)(const char *str); |
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40 | extern int _FUNC(printf)(const char* format, ...); |
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41 | extern int _FUNC(sprintf)(char* buffer, const char* format, ...); |
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42 | extern int _FUNC(snprintf)(char* buffer, size_t count, const char* format, ...); |
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43 | extern int _FUNC(vsnprintf)(char* buffer, size_t count, const char* format, va_list va); |
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44 | extern int _FUNC(vprintf)(const char* format, va_list va); |
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45 | |||
46 | extern void _FUNC(debug_printf)(const char* format, ...); |
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47 | |||
48 | typedef size_t fpos_t; |
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49 | |||
50 | #define _STDIO_F_R 1 << 0 // Read |
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51 | #define _STDIO_F_W 1 << 1 // Write |
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52 | #define _STDIO_F_A 1 << 2 // Append |
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53 | #define _STDIO_F_X 1 << 3 // eXclusive |
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54 | #define _STDIO_F_B 1 << 4 // Binary |
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55 | |||
56 | typedef struct FILE_s { |
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57 | char *name; |
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58 | fpos_t position; |
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59 | int error; |
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60 | int eof; |
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61 | int kind; // 0 - undiefned, 1 - text, 2 - binary |
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62 | int orientation; // 0 - undiefned, 1 - byte, 2 - wide |
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63 | int mode; // flags _STDIO_F_* |
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64 | int append_offset; // do not seek before this point ("a" mode) |
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65 | int __ungetc_emu_buff; // Uses __ungetc_emu (temporary solution!) |
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66 | int start_size; |
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67 | } FILE; |
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68 | |||
69 | #define _IOFBF 0 |
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70 | #define _IOLBF 1 |
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71 | #define _IONBF 2 |
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72 | |||
73 | #define BUFSIZ 1024 |
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74 | |||
75 | #define EOF -1 |
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76 | |||
77 | #define FOPEN_MAX 0xffffffff |
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78 | |||
79 | #define FILENAME_MAX 255 |
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80 | |||
81 | #define L_tmpnam FILENAME_MAX |
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82 | |||
83 | #define SEEK_CUR 0 |
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84 | #define SEEK_END 1 |
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85 | #define SEEK_SET 2 |
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86 | |||
87 | #define TMP_MAX FOPEN_MAX |
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88 | |||
89 | #define stderr (FILE*)3 |
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90 | #define stdin (FILE*)1 |
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91 | #define stdout (FILE*)2 |
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92 | |||
93 | extern int _FUNC(fgetc)(FILE *); |
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94 | extern char* _FUNC(fgets)(char *restrict, int, FILE *restrict); |
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95 | extern int _FUNC(fprintf)(FILE *restrict, const char *restrict, ...); |
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96 | extern int _FUNC(fputc)(int, FILE *); |
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97 | extern int _FUNC(fputs)(const char *restrict, FILE *restrict); |
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98 | extern size_t _FUNC(fread)(void *restrict, size_t size, size_t count, FILE *restrict); |
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99 | extern int _FUNC(fscanf)(FILE *restrict, const char *restrict, ...); |
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100 | extern size_t _FUNC(fwrite)(const void *restrict, size_t size, size_t count, FILE *restrict); |
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101 | extern int _FUNC(getc)(FILE *); |
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102 | #define getc _FUNC(fgetc) |
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103 | extern int _FUNC(getchar)(void); |
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104 | extern int _FUNC(printf)(const char *restrict, ...); |
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105 | extern int _FUNC(putc)(int, FILE *); |
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106 | extern int _FUNC(putchar)(int); |
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107 | extern int _FUNC(puts)(const char *); |
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108 | extern int _FUNC(scanf)(const char *restrict, ...); |
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109 | extern char* _FUNC(gets)(char *str); |
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8718 | turbocat | 110 | extern int _FUNC(ungetc)(int, FILE *); |
8687 | turbocat | 111 | extern int _FUNC(vfprintf)(FILE *restrict, const char *restrict, va_list); |
112 | extern int _FUNC(vfscanf)(FILE *restrict, const char *restrict, va_list); |
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113 | extern int _FUNC(vprintf)(const char *restrict, va_list); |
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114 | extern int _FUNC(vscanf)(const char *restrict, va_list); |
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8718 | turbocat | 115 | extern int _FUNC(sscanf)(const char*, const char *restrict, ...); |
8687 | turbocat | 116 | extern int _FUNC(vsscanf)(const char *, const char*, va_list); |
117 | |||
118 | extern int _FUNC(remove)(const char *); |
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119 | extern int _FUNC(rename)(const char *, const char *); |
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120 | extern FILE* _FUNC(tmpfile)(void); |
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121 | extern char* _FUNC(tmpnam)(char *); |
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122 | |||
123 | extern int _FUNC(fclose)(FILE *); |
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124 | extern int _FUNC(fflush)(FILE *); |
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125 | extern FILE* _FUNC(fopen)(const char *restrict, const char *restrict); |
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126 | extern FILE* _FUNC(freopen)(const char *restrict, const char *restrict, FILE *restrict); |
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127 | extern void _FUNC(setbuf)(FILE *restrict, char *restrict); |
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128 | extern int _FUNC(setvbuf)(FILE *restrict, char *restrict, int, size_t); |
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129 | |||
130 | extern int _FUNC(fgetpos)(FILE *restrict, fpos_t *restrict); |
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131 | extern int _FUNC(fseek)(FILE *, long, int); |
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132 | extern int _FUNC(fsetpos)(FILE *, const fpos_t *); |
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133 | extern long _FUNC(ftell)(FILE *); |
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134 | extern void _FUNC(rewind)(FILE *); |
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135 | |||
136 | extern void _FUNC(clearerr)(FILE *); |
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137 | extern int _FUNC(feof)(FILE *); |
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138 | extern int _FUNC(ferror)(FILE *); |
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139 | extern void _FUNC(perror)(const char *); |
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140 | |||
141 | extern size_t _FUNC(fread)(void *restrict, size_t, size_t, FILE *restrict); |
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142 | |||
143 | extern int _FUNC(getchar)(void); |
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144 | |||
145 | extern void _FUNC(con_set_title)(const char*); |
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146 | |||
147 | #endif // _STDIO_H_><>><>><>><>><> |