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43 lines
765 B
43 lines
765 B
4 years ago
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <ctype.h>
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int main(int argc, char const *argv[])
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{
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if (argc < 2)
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return 1;
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FILE *fd;
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fd = fopen(argv[1], "r");
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if (!fd)
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return -1;
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for (;;) {
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char *line = NULL;
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size_t linelen = 0;
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if (getline(&line, &linelen, fd) == -1)
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break;
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if (linelen < 2)
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continue;
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printf("%s\n", line);
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// remove white spaces
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for (size_t i = 0; i < linelen; i++) {
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if (isblank(line[i]))
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memmove(&line[i], &line[i + 1], linelen - i);
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}
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if (line[0] == '#')
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continue;
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printf("%s\n", line);
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char *token = NULL;
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token = strtok(line, "=");
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if (token)
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printf("%s\n", token);
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token = strtok(NULL, "=");
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if (token)
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printf("%s\n", token);
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free(line);
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}
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return 0;
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}
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