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23
DEV1.1/CM2/melange.c
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23
DEV1.1/CM2/melange.c
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# include <stdio.h>
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# include <stdlib.h>
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int main(int argc, char** argv) {
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FILE* fichier = NULL;
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char premier_octet;
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char resultat;
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if (argc != 2) {
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printf("Pas de fichier à modifier.\n");
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return EXIT_FAILURE;
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}
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fichier = fopen(argv[1], "r");
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if (fichier == NULL) {
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printf("Erreur d'ouverture.\n");
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return EXIT_FAILURE;
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}
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fread(&premier_octet, 1, 1, fichier);
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fclose(fichier);
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fichier = fopen(argv[1], "a+");
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/* Pas fini */
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fclose(fichier);
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return EXIT_SUCCESS;
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}
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