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Fix to file2c to ensure valid C identifiers 

A couple of small bug fixes.
ugfx_release_2.6
Andrew Hannam 2013-04-04 17:55:45 +10:00
parent b95151c7c2
commit ce9b930af0
3 changed files with 9 additions and 1 deletions
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tools/file2c/Binaries - Win32/file2c.exe
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tools/file2c/Source/VS 2012 Project/file2c.v11.suo
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10
tools/file2c/Source/file2c.c
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@ -23,6 +23,13 @@ static char *filenameof(char *fname) {
return fname;
}
static char *clean4c(char *fname) {
char *p;
while((p = strpbrk(fname, "-+ `~!@#$%^&*(){}[]|:;'\",<>?/|="))) *p = '_';
return fname;
}
int main(int argc, char * argv[])
{
char * opt_progname;
@ -115,6 +122,7 @@ size_t i;
opt_arrayname = filenameof(opt_inputfile);
if (!opt_arrayname || !opt_arrayname[0])
opt_arrayname = "filearray";
opt_arrayname = clean4c(opt_arrayname);
}
/* Read the file processing 1K at a time */
@ -125,7 +133,7 @@ size_t i;
else if (opt_breakblocks)
fprintf(f_output, "\n};\n%s%sunsigned char %s_p%u[] = {", opt_static, opt_const, opt_arrayname, blocknum);
for(i = 0; i < len; i++) {
fprintf(f_output, (i & 0x0F) ? ", 0x%02X" : "\n\t0x%02X", buf[i]);
fprintf(f_output, (i & 0x0F) ? " 0x%02X," : "\n\t0x%02X,", buf[i]);
}
}
fprintf(f_output, "\n};\n");