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Cleanup of compiler warnings.
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@ -91,7 +91,7 @@ main(int argc, char *const argv[])
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/* after the options there must not be anything but filenames */
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for (fnr = optind; fnr < argc; fnr++)
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{
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char *output_filename, *ptr2ext;
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char *ptr2ext;
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input_filename = mm_alloc(strlen(argv[fnr]) + 5);
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@ -113,7 +113,7 @@ main(int argc, char *const argv[])
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if (out_option == 0)/* calculate the output name */
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{
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output_filename = strdup(input_filename);
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char *output_filename = strdup(input_filename);
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ptr2ext = strrchr(output_filename, '.');
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/* make extension = .c */
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@ -128,6 +128,7 @@ main(int argc, char *const argv[])
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free(input_filename);
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continue;
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}
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free(output_filename);
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}
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yyin = fopen(input_filename, "r");
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@ -149,8 +150,6 @@ main(int argc, char *const argv[])
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if (out_option == 0)
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fclose(yyout);
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}
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free(output_filename);
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free(input_filename);
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}
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}
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