Difference between revisions of "Talion/BRAdderCProgram"
From Exalted - Unofficial Wiki
(* Made a tool for adding <br>s to the ends of lines for easy formatting.) |
m (link fix) |
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(2 intermediate revisions by the same user not shown) | |||
Line 33: | Line 33: | ||
#define CR 13 /* Decimal code of Carriage Return char */ | #define CR 13 /* Decimal code of Carriage Return char */ | ||
#define LF 10 /* Decimal code of Line Feed char */ | #define LF 10 /* Decimal code of Line Feed char */ | ||
− | #define EOF_MARKER 26 /* Decimal code of DOS end-of-file marker */ | + | #define [[EOF_MARKER]] 26 /* Decimal code of DOS end-of-file marker */ |
− | #define MAX_REC_LEN 1024 /* Maximum size of input buffer */ | + | #define [[MAX_REC_LEN]] 1024 /* Maximum size of input buffer */ |
− | int ReadAndBRFile(FILE *input, FILE *output); | + | int [[ReadAndBRFile]](FILE *input, FILE *output); |
− | void FPrintLine(char * | + | void [[FPrintLine]](char *sz[[ReadLine]], long lSize, FILE *output); |
void syntax(void); | void syntax(void); | ||
Line 45: | Line 45: | ||
{ | { | ||
char *outputName = "output_br.txt"; | char *outputName = "output_br.txt"; | ||
− | FILE * | + | FILE *input[[FilePtr]]; /* Pointer to input file */ |
− | FILE * | + | FILE *output[[FilePtr]]; /* Pointer to output file */ |
if (argc < 2) /* All arguments are required */ | if (argc < 2) /* All arguments are required */ | ||
Line 54: | Line 54: | ||
} | } | ||
− | + | input[[FilePtr]] = fopen(argv[1], "r"); | |
− | if ( | + | if (input[[FilePtr]] == NULL ) /* Could not open file */ |
{ | { | ||
printf("Error opening %s: %s (%u)\n", argv[1], strerror(errno), errno); | printf("Error opening %s: %s (%u)\n", argv[1], strerror(errno), errno); | ||
Line 62: | Line 62: | ||
} | } | ||
− | + | output[[FilePtr]] = fopen(outputName, "w"); | |
− | if (! | + | if (!output[[FilePtr]]) { |
printf("There was a problem opening %s for writing\n", outputName); | printf("There was a problem opening %s for writing\n", outputName); | ||
} | } | ||
− | ReadAndBRFile( | + | [[ReadAndBRFile]](input[[FilePtr]], output[[FilePtr]]); |
− | fclose( | + | fclose(input[[FilePtr]]); |
− | fclose( | + | fclose(output[[FilePtr]]); |
} | } | ||
/******************************************************************************/ | /******************************************************************************/ | ||
− | int ReadAndBRFile(FILE *input, FILE *output) /* Use: Read text file using */ | + | int [[ReadAndBRFile]](FILE *input, FILE *output) /* Use: Read text file using */ |
/* fread() */ | /* fread() */ | ||
/* */ | /* */ | ||
Line 86: | Line 86: | ||
/******************************************************************************/ | /******************************************************************************/ | ||
{ | { | ||
− | long | + | long l[[FileLen]]; /* Length of file */ |
− | long lIndex; /* Index into | + | long lIndex; /* Index into c[[ThisLine]] array */ |
− | char | + | char c[[ThisLine]][[[MAX_REC_LEN]]]; /* Contents of current line */ |
char *cFile; /* Dynamically allocated buffer (entire file) */ | char *cFile; /* Dynamically allocated buffer (entire file) */ | ||
− | char * | + | char *c[[ThisPtr]]; /* Pointer to current position in cFile */ |
− | fseek(input, 0L, SEEK_END); /* Position to end of file */ | + | fseek(input, 0L, [[SEEK_END]]); /* Position to end of file */ |
− | + | l[[FileLen]] = ftell(input); /* Get file length */ | |
rewind(input); /* Back to start of file */ | rewind(input); /* Back to start of file */ | ||
− | cFile = calloc( | + | cFile = calloc(l[[FileLen]] + 1, sizeof(char)); |
if (cFile == NULL ) | if (cFile == NULL ) | ||
Line 107: | Line 107: | ||
} | } | ||
− | fread(cFile, | + | fread(cFile, l[[FileLen]], 1, input); /* Read the entire file into cFile */ |
− | + | c[[ThisPtr]] = cFile; /* Point to beginning of array */ | |
lIndex = 0L; /* Reset counters and flags */ | lIndex = 0L; /* Reset counters and flags */ | ||
− | while (* | + | while (*c[[ThisPtr]]) /* Read until reaching null char */ |
{ | { | ||
− | if (* | + | if (*c[[ThisPtr]] == CR || *c[[ThisPtr]] == LF) |
{ | { | ||
− | + | c[[ThisLine]][lIndex++] = '<'; | |
− | + | c[[ThisLine]][lIndex++] = 'B'; | |
− | + | c[[ThisLine]][lIndex++] = 'R'; | |
− | + | c[[ThisLine]][lIndex++] = '>'; | |
− | + | c[[ThisLine]][lIndex++] = '\x0D'; | |
− | + | c[[ThisLine]][lIndex] = '\x0A'; | |
− | * | + | *c[[ThisPtr]]++; |
− | if(* | + | if(*c[[ThisPtr]]) |
{ | { | ||
− | if(* | + | if(*c[[ThisPtr]] == CR || *c[[ThisPtr]] == LF) |
{ | { | ||
− | * | + | *c[[ThisPtr]]++; |
} | } | ||
} | } | ||
− | FPrintLine( | + | [[FPrintLine]](c[[ThisLine]], lIndex, output); |
lIndex = 0L; /* Reset counters and flags */ | lIndex = 0L; /* Reset counters and flags */ | ||
} | } | ||
else | else | ||
{ | { | ||
− | + | c[[ThisLine]][lIndex++] = *c[[ThisPtr]]++; /* Add char to output and increment */ | |
} | } | ||
} | } | ||
Line 145: | Line 145: | ||
/******************************************************************************/ | /******************************************************************************/ | ||
− | void FPrintLine(char * | + | void [[FPrintLine]](char *sz[[ReadLine]], long lSize, FILE *output) |
/******************************************************************************/ | /******************************************************************************/ | ||
{ | { | ||
char *cLine = calloc(lSize+1, sizeof(char)); | char *cLine = calloc(lSize+1, sizeof(char)); | ||
− | strncpy(cLine, | + | strncpy(cLine, sz[[ReadLine]], lSize); |
fprintf(output, "%s", cLine); | fprintf(output, "%s", cLine); | ||
} | } | ||
Line 157: | Line 157: | ||
/******************************************************************************/ | /******************************************************************************/ | ||
{ | { | ||
− | printf("\nSyntax: auto_br_adder FileName"); | + | printf("\nSyntax: auto_br_adder [[FileName]]"); |
return; | return; | ||
} /* end syntax() */ | } /* end syntax() */ | ||
</pre> | </pre> |
Latest revision as of 01:18, 6 April 2010
Automatically adds the br tag to the end of each line, for easier conversion to wiki format.
/******************************************************************************* * Name.......: auto_br_adder.c * * * * Description: C program to automatically add <br> before a return. * * * * Author.....: Orginally Scott Brueckner and modified by Martin Harber * * * * Date.......: 02/02/2007 * * * * Arguments..: int argc = Count of command line arguments * * char *argv[] = Array of pointers to command line arguments * * argv[0] = path to executable * * argv[1] = name of file to process * * * * Return.....: int: 0 = normal completion * * 1 = error occurred * * * * Compilers..: Visual C++ 6.0 (Win32) * * * * Notes......: This program opens the text file specified in argv[1]. It * * stores the results in a file named output_br.txt * * Some code based on an example read.c by Scott Brueckner * * * *******************************************************************************/ #include <stdio.h> #include <stdlib.h> #include <string.h> #include <errno.h> #define CR 13 /* Decimal code of Carriage Return char */ #define LF 10 /* Decimal code of Line Feed char */ #define [[EOF_MARKER]] 26 /* Decimal code of DOS end-of-file marker */ #define [[MAX_REC_LEN]] 1024 /* Maximum size of input buffer */ int [[ReadAndBRFile]](FILE *input, FILE *output); void [[FPrintLine]](char *sz[[ReadLine]], long lSize, FILE *output); void syntax(void); /******************************************************************************/ int main(int argc, char *argv[]) /******************************************************************************/ { char *outputName = "output_br.txt"; FILE *input[[FilePtr]]; /* Pointer to input file */ FILE *output[[FilePtr]]; /* Pointer to output file */ if (argc < 2) /* All arguments are required */ { syntax(); return 1; } input[[FilePtr]] = fopen(argv[1], "r"); if (input[[FilePtr]] == NULL ) /* Could not open file */ { printf("Error opening %s: %s (%u)\n", argv[1], strerror(errno), errno); return 1; } output[[FilePtr]] = fopen(outputName, "w"); if (!output[[FilePtr]]) { printf("There was a problem opening %s for writing\n", outputName); } [[ReadAndBRFile]](input[[FilePtr]], output[[FilePtr]]); fclose(input[[FilePtr]]); fclose(output[[FilePtr]]); } /******************************************************************************/ int [[ReadAndBRFile]](FILE *input, FILE *output) /* Use: Read text file using */ /* fread() */ /* */ /* Arguments: FILE *input */ /* Pointer to input file */ /* */ /* Return: int */ /* 0 = error */ /* 1 = success */ /******************************************************************************/ { long l[[FileLen]]; /* Length of file */ long lIndex; /* Index into c[[ThisLine]] array */ char c[[ThisLine]][[[MAX_REC_LEN]]]; /* Contents of current line */ char *cFile; /* Dynamically allocated buffer (entire file) */ char *c[[ThisPtr]]; /* Pointer to current position in cFile */ fseek(input, 0L, [[SEEK_END]]); /* Position to end of file */ l[[FileLen]] = ftell(input); /* Get file length */ rewind(input); /* Back to start of file */ cFile = calloc(l[[FileLen]] + 1, sizeof(char)); if (cFile == NULL ) { printf("\nInsufficient memory to read file.\n"); return 0; } fread(cFile, l[[FileLen]], 1, input); /* Read the entire file into cFile */ c[[ThisPtr]] = cFile; /* Point to beginning of array */ lIndex = 0L; /* Reset counters and flags */ while (*c[[ThisPtr]]) /* Read until reaching null char */ { if (*c[[ThisPtr]] == CR || *c[[ThisPtr]] == LF) { c[[ThisLine]][lIndex++] = '<'; c[[ThisLine]][lIndex++] = 'B'; c[[ThisLine]][lIndex++] = 'R'; c[[ThisLine]][lIndex++] = '>'; c[[ThisLine]][lIndex++] = '\x0D'; c[[ThisLine]][lIndex] = '\x0A'; *c[[ThisPtr]]++; if(*c[[ThisPtr]]) { if(*c[[ThisPtr]] == CR || *c[[ThisPtr]] == LF) { *c[[ThisPtr]]++; } } [[FPrintLine]](c[[ThisLine]], lIndex, output); lIndex = 0L; /* Reset counters and flags */ } else { c[[ThisLine]][lIndex++] = *c[[ThisPtr]]++; /* Add char to output and increment */ } } return 1; } /******************************************************************************/ void [[FPrintLine]](char *sz[[ReadLine]], long lSize, FILE *output) /******************************************************************************/ { char *cLine = calloc(lSize+1, sizeof(char)); strncpy(cLine, sz[[ReadLine]], lSize); fprintf(output, "%s", cLine); } /******************************************************************************/ void syntax(void) /* Print correct command line syntax */ /******************************************************************************/ { printf("\nSyntax: auto_br_adder [[FileName]]"); return; } /* end syntax() */