deaa6ad513
- libc functions not implemented yet - see `env` for an example of reading variables - see `esh` for an example of how to set and maintain variables for sending to other applications Both of the above will be the basis for the libc implementation.
19 lines
265 B
C
19 lines
265 B
C
#include <stdio.h>
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int main(int argc, char ** argv) {
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unsigned int x = 0;
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unsigned int nulls = 0;
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for (x = 0; 1; ++x) {
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if (!argv[x]) {
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++nulls;
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if (nulls == 2) {
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break;
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}
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continue;
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}
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if (nulls == 1) {
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printf("%s\n", argv[x]);
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}
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}
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}
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