Zig 0.17.0-dev (Split by item)

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defaultLog

The default implementation for the log function. Custom log functions may forward log messages to this function.

Uses a 64-byte buffer for formatted printing which is flushed before this function returns.

log.defaultLog

pub fn defaultLog(
    comptime level: Level,
    comptime scope: @EnumLiteral(),
    comptime format: []const u8,
    args: anytype,
) void

File

lib/std/log.zig:96

Code

pub fn defaultLog(
    comptime level: Level,
    comptime scope: @EnumLiteral(),
    comptime format: []const u8,
    args: anytype,
) void {
    const io = std.Options.debug_io;
    const prev = io.swapCancelProtection(.blocked);
    defer _ = io.swapCancelProtection(prev);
    var buffer: [64]u8 = undefined;
    const stderr = std.debug.lockStderr(&buffer).terminal();
    defer std.debug.unlockStderr();
    return defaultLogFileTerminal(level, scope, format, args, stderr) catch {};
}