Fix to file2c to ensure valid C identifiers
A couple of small bug fixes.remotes/origin_old/ugfx_release_2.6
parent
b95151c7c2
commit
ce9b930af0
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@ -23,6 +23,13 @@ static char *filenameof(char *fname) {
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return fname;
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}
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static char *clean4c(char *fname) {
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char *p;
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while((p = strpbrk(fname, "-+ `~!@#$%^&*(){}[]|:;'\",<>?/|="))) *p = '_';
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return fname;
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}
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int main(int argc, char * argv[])
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{
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char * opt_progname;
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@ -115,6 +122,7 @@ size_t i;
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opt_arrayname = filenameof(opt_inputfile);
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if (!opt_arrayname || !opt_arrayname[0])
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opt_arrayname = "filearray";
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opt_arrayname = clean4c(opt_arrayname);
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}
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/* Read the file processing 1K at a time */
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@ -125,7 +133,7 @@ size_t i;
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else if (opt_breakblocks)
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fprintf(f_output, "\n};\n%s%sunsigned char %s_p%u[] = {", opt_static, opt_const, opt_arrayname, blocknum);
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for(i = 0; i < len; i++) {
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fprintf(f_output, (i & 0x0F) ? ", 0x%02X" : "\n\t0x%02X", buf[i]);
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fprintf(f_output, (i & 0x0F) ? " 0x%02X," : "\n\t0x%02X,", buf[i]);
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}
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}
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fprintf(f_output, "\n};\n");
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