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@ -2,26 +2,30 @@ |
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#define OPEN_H |
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/* open filename for reading and return the file handle or -1 on error */ |
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int open_read(const char *filename); |
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int open_read(const char* filename); |
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/* create filename for exclusive write only use (mode 0600) and return |
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* the file handle or -1 on error */ |
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int open_excl(const char *filename); |
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int open_excl(const char* filename); |
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/* open filename for appending write only use (mode 0600) |
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* and return the file handle or -1 on error. |
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* All write operation will append after the last byte, regardless of |
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* seeking or other processes also appending to the file. The file will |
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* be created if it does not exist. */ |
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int open_append(const char *filename); |
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int open_append(const char* filename); |
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/* open filename for writing (mode 0644). Create the file if it does |
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* not exist, truncate it to zero length otherwise. Return the file |
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* handle or -1 on error. */ |
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int open_trunc(const char *filename); |
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int open_trunc(const char* filename); |
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/* open filename for writing. Create the file if it does not exist. |
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* Return the file handle or -1 on error. */ |
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int open_write(const char *filename); |
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int open_write(const char* filename); |
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/* open filename for reading and writing. Create file if not there. |
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* Return file handle or -1 on error. */ |
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int open_rw(const char* filename); |
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#endif |