27 lines
545 B
C
27 lines
545 B
C
/*
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* Testing tool to write a file with the given contents.
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*/
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#include <stdio.h>
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#include <string.h>
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int main(int argc, char * argv[]) {
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if (argc < 3) {
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fprintf(stderr, "usage: %s name \"content...\"\n", argv[0]);
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return 1;
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}
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FILE * f = fopen(argv[1], "w");
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if (!f) {
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fprintf(stderr, "%s: fopen: failed to open file\n", argv[0]);
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return 2;
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}
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size_t r = fwrite(argv[2], 1, strlen(argv[2]), f);
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fclose(f);
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fprintf(stderr, "%s: wrote %d bytes\n", argv[0], r);
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return 0;
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}
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