32 is space. ascii <= 32 is all whitespace
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@ -310,7 +310,7 @@ int main( int argc, char *argv[])
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/* Get rid of whitespace from the front of the line. */
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i = 0;
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while( line_buf[i] && line_buf[i] <= 32 ) i++;
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while( line_buf[i] && line_buf[i] <= ' ' ) i++;
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/* Check if the line isn't empty and isn't a comment */
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if( line_buf[i] && line_buf[i] != '#' ) {
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@ -324,7 +324,7 @@ int main( int argc, char *argv[])
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/* Parse out the regular expression from the line. */
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start = i;
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while( line_buf[i] > 32 )i++;
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while( line_buf[i] > ' ' )i++;
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finish = i;
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/* Allocate a character array to hold the regular
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@ -344,7 +344,7 @@ int main( int argc, char *argv[])
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/* Get rid of whitespace after the regular
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* expression. */
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while( line_buf[i] <= 32 ) i++;
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while( line_buf[i] <= ' ' ) i++;
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/* Parse out the type from the line (if it
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* is there). */
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@ -364,12 +364,12 @@ int main( int argc, char *argv[])
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temp->type[2] = 0;
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/* Get rid of whitespace after the type. */
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while( line_buf[i] <= 32 ) i++;
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while( line_buf[i] <= ' ' ) i++;
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}
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/* Parse out the context from the line. */
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start = i;
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while( line_buf[i] > 32 ) i++;
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while( line_buf[i] > ' ' ) i++;
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finish = i;
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/* Allocate a character array to hold the context. */
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