8 lines
333 B
C
8 lines
333 B
C
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#include "libfileis.h"
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#include <unistd.h> /* access(3), F_OK, R_OK, W_OK, X_OK */
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int f_executable(char *path){ return access(path, X_OK) == 0; }
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int f_exists(char *path){ return access(path, F_OK) == 0; }
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int f_readable(char *path){ return access(path, R_OK) == 0; }
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int f_writeable(char *path){ return access(path, W_OK) == 0; }
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