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SHTK_CLI_ERROR(3) Library Functions Manual SHTK_CLI_ERROR(3) NAME shtk_cli_error -- Prints a runtime error message and exits LIBRARY shtk_import cli SYNOPSIS shtk_cli_error message1 [.. messageN] DESCRIPTION The shtk_cli_error function prints the given runtime error message to stderr and terminates execution of the script with a return value of 1. The message can be provided as one or more arguments as depicted by message1 to messageN; all arguments are concatenated together into a single line. The printed message has the following form, where `progname' is determined by shtk_cli_progname(3): progname: E: message1 .. messageN shtk_cli_error should be used to bail out on erroneous conditions not di- rectly caused by an invalid invocation of the script. For errors caused directly by the user, such as specifying an incorrect flag to the program, should be reported using shtk_cli_usage_error(3). SEE ALSO shtk(3), shtk_cli(3) HISTORY shtk_cli_error first appeared in shtk 1.0. FreeBSD ports 15.quarterly November 5, 2014 SHTK_CLI_ERROR(3)
NAME | LIBRARY | SYNOPSIS | DESCRIPTION | SEE ALSO | HISTORY
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