libgphoto2 photo camera library (libgphoto2) API 2.4.14

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# gphoto2-port-result.h

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    00001
    00021 #ifndef __GPHOTO2_PORT_RESULT_H__
    00022 #define __GPHOTO2_PORT_RESULT_H__
    00023
    00024 /* Return values. gphoto2-port should only return values from 0 to -99 */
    00030 #define GP_OK                            0
    00031
    00034 #define GP_ERROR                        -1
    00035
    00038 #define GP_ERROR_BAD_PARAMETERS         -2
    00039
    00042 #define GP_ERROR_NO_MEMORY              -3
    00043
    00046 #define GP_ERROR_LIBRARY                -4
    00047
    00050 #define GP_ERROR_UNKNOWN_PORT           -5
    00051
    00054 #define GP_ERROR_NOT_SUPPORTED          -6
    00055
    00058 #define GP_ERROR_IO                     -7
    00059
    00062 #define GP_ERROR_FIXED_LIMIT_EXCEEDED   -8
    00063
    00066 #define GP_ERROR_TIMEOUT                -10
    00067
    00071 #define GP_ERROR_IO_SUPPORTED_SERIAL    -20
    00072
    00075 #define GP_ERROR_IO_SUPPORTED_USB       -21
    00076
    00080 #define GP_ERROR_IO_INIT                -31
    00081
    00084 #define GP_ERROR_IO_READ                -34
    00085
    00088 #define GP_ERROR_IO_WRITE               -35
    00089
    00092 #define GP_ERROR_IO_UPDATE              -37
    00093
    00097 #define GP_ERROR_IO_SERIAL_SPEED        -41
    00098
    00102 #define GP_ERROR_IO_USB_CLEAR_HALT      -51
    00103
    00106 #define GP_ERROR_IO_USB_FIND            -52
    00107
    00110 #define GP_ERROR_IO_USB_CLAIM           -53
    00111
    00115 #define GP_ERROR_IO_LOCK                -60
    00116
    00120 #define GP_ERROR_HAL                    -70
    00121
    00122 const char *gp_port_result_as_string (int result);
    00123
    00124 #endif /* __GPHOTO2_PORT_RESULT_H__ */
    00125