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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 20 | pmbaty | 1 | #include "brstdlib.h" |
| 2 | #include "harness/trace.h" |
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| 3 | |||
| 4 | #include <ctype.h> |
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| 5 | #include <errno.h> |
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| 6 | #include <stdio.h> |
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| 7 | #include <string.h> |
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| 8 | |||
| 9 | // Global variables |
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| 10 | // DOSPICK has "$Id: stdlib.c 2.4 1996/12/06 21:18:39 sam Exp $" for this. Do we want to implement these? |
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| 11 | |||
| 12 | int BrMemCmp(void* s1, void* s2, size_t n) { |
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| 13 | return memcmp(s1, s2, n); |
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| 14 | } |
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| 15 | |||
| 16 | void* BrMemCpy(void* s1, void* s2, size_t n) { |
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| 17 | return memcpy(s1, s2, n); |
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| 18 | } |
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| 19 | |||
| 20 | void* BrMemSet(void* s, int c, size_t n) { |
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| 21 | if (s == NULL) { |
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| 22 | // Passing a null target pointer is undefined behavior |
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| 23 | return NULL; |
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| 24 | } |
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| 25 | return memset(s, c, n); |
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| 26 | } |
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| 27 | |||
| 28 | char* BrStrCat(char* s1, char* s2) { |
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| 29 | return strcat(s1, s2); |
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| 30 | } |
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| 31 | |||
| 32 | int BrStrCmp(char* s1, char* s2) { |
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| 33 | return strcmp(s1, s2); |
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| 34 | } |
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| 35 | |||
| 36 | int BrStrICmp(char* s1, char* s2) { |
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| 37 | // Windows is stricmp, while posix is strcasecmp |
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| 38 | #ifdef _WIN32 |
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| 39 | return _stricmp(s1, s2); // Pierre-Marie Baty -- ISO C name conformance fix |
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| 40 | #else |
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| 41 | return strcasecmp(s1, s2); |
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| 42 | #endif |
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| 43 | } |
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| 44 | |||
| 45 | char* BrStrCpy(char* s1, const char* s2) { |
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| 46 | return strcpy(s1, s2); |
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| 47 | } |
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| 48 | |||
| 49 | br_size_t BrStrLen(char* s) { |
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| 50 | return strlen(s); |
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| 51 | } |
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| 52 | |||
| 53 | int BrStrNCmp(char* s1, char* s2, size_t n) { |
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| 54 | return strncmp(s1, s2, n); |
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| 55 | } |
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| 56 | |||
| 57 | int BrStrNICmp(char* s1, char* s2, size_t n) { |
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| 58 | // Windows is strnicmp, while posix is strncasecmp |
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| 59 | #ifdef _WIN32 |
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| 60 | return _strnicmp(s1, s2, n); // Pierre-Marie Baty -- ISO C name conformance fix |
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| 61 | #else |
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| 62 | return strncasecmp(s1, s2, n); |
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| 63 | #endif |
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| 64 | } |
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| 65 | |||
| 66 | char* BrStrNCpy(char* s1, char* s2, size_t n) { |
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| 67 | return strncpy(s1, s2, n); |
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| 68 | } |
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| 69 | |||
| 70 | char* BrStrRChr(char* s1, char c) { |
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| 71 | return strrchr(s1, c); |
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| 72 | } |
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| 73 | |||
| 74 | void BrAbort(void) { |
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| 75 | abort(); |
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| 76 | } |
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| 77 | |||
| 78 | char* BrGetEnv(char* name) { |
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| 79 | return getenv(name); |
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| 80 | } |
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| 81 | |||
| 82 | float BrStrToF(char* nptr, char** endptr) { |
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| 83 | return strtof(nptr, endptr); |
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| 84 | } |
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| 85 | |||
| 86 | double BrStrToD(char* nptr, char** endptr) { |
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| 87 | return strtod(nptr, endptr); |
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| 88 | } |
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| 89 | |||
| 90 | long BrStrToL(char* nptr, char** endptr, int base) { |
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| 91 | return strtol(nptr, endptr, base); |
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| 92 | } |
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| 93 | |||
| 94 | unsigned long BrStrToUL(char* nptr, char** endptr, int base) { |
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| 95 | return strtoul(nptr, endptr, base); |
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| 96 | } |
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| 97 | |||
| 98 | br_boolean BrIsAlpha(int c) { |
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| 99 | return isalpha(c); |
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| 100 | } |
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| 101 | |||
| 102 | br_boolean BrIsDigit(int c) { |
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| 103 | return isdigit(c); |
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| 104 | } |
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| 105 | |||
| 106 | br_boolean BrIsSpace(int c) { |
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| 107 | return isspace(c); |
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| 108 | } |
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| 109 | |||
| 110 | br_boolean BrIsPrint(int c) { |
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| 111 | return isprint(c); |
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| 112 | } |
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| 113 | |||
| 114 | br_int_32 BrVSprintf(char* buf, const char* fmt, va_list args) { |
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| 115 | return vsprintf(buf, fmt, args); |
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| 116 | } |
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| 117 | |||
| 118 | br_int_32 BrVSprintfN(char* buf, br_size_t buf_size, const char* fmt, va_list args) { |
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| 119 | // Most C libs have vsnprintf these days that can replace this. |
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| 120 | unsigned int n; |
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| 121 | char tmp[512]; |
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| 122 | |||
| 123 | n = vsprintf(tmp, fmt, args); |
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| 124 | |||
| 125 | if (buf_size - 1 < n) { |
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| 126 | n = buf_size - 1; |
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| 127 | } |
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| 128 | |||
| 129 | strncpy(buf, tmp, n); |
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| 130 | buf[n] = '\0'; |
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| 131 | return n; |
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| 132 | } |
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| 133 | |||
| 134 | br_int_32 BrVSScanf(char* buf, const char* fmt, va_list args) { |
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| 135 | return vsscanf(buf, fmt, args); |
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| 136 | } |